157238928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 585676800

約数和(自身を除く): 428437872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 33, 36, 42, 44, 48, 54, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 108, 112, 116, 126, 132, 144, 154, 163, 168, 174, 176, 189, 198, 203, 216, 231, 232, 252, 261, 264, 297, 308, 319, 326, 336, 348, 378, 396, 406, 432, 462, 464, 489, 504, 522, 528, 594, 609, 616, 638, 652, 693, 696, 756, 783, 792, 812, 924, 957, 978, 1008, 1044, 1141, 1188, 1218, 1232, 1276, 1304, 1386, 1392, 1467, 1512, 1566, 1584, 1624, 1793, 1827, 1848, 1914, 1956, 2079, 2088, 2233, 2282, 2376, 2436, 2552, 2608, 2772, 2871, 2934, 3024, 3132, 3248, 3423, 3586, 3654, 3696, 3828, 3912, 4158, 4176, 4401, 4466, 4564, 4727, 4752, 4872, 5104, 5379, 5481, 5544, 5742, 5868, 6264, 6699, 6846, 7172, 7308, 7656, 7824, 8316, 8613, 8802, 8932, 9128, 9454, 9744, 10269, 10758, 10962, 11088, 11484, 11736, 12528, 12551, 13398, 13692, 14181, 14344, 14616, 15312, 16137, 16632, 17226, 17604, 17864, 18256, 18908, 20097, 20538, 21516, 21924, 22968, 23472, 25102, 26796, 27384, 28362, 28688, 29232, 30807, 32274, 33089, 33264, 34452, 35208, 35728, 37653, 37816, 40194, 41076, 42543, 43032, 43848, 45936, 48411, 50204, 51997, 53592, 54768, 56724, 60291, 61614, 64548, 66178, 68904, 70416, 75306, 75632, 80388, 82152, 85086, 86064, 87696, 96822, 99267, 100408, 103994, 107184, 112959, 113448, 120582, 123228, 127629, 129096, 132356, 137808, 150612, 155991, 160776, 164304, 170172, 193644, 198534, 200816, 207988, 225918, 226896, 241164, 246456, 255258, 258192, 264712, 297801, 301224, 311982, 321552, 338877, 340344, 363979, 387288, 397068, 415976, 451836, 467973, 482328, 492912, 510516, 529424, 595602, 602448, 623964, 677754, 680688, 727958, 774576, 794136, 831952, 893403, 903672, 935946, 964656, 1021032, 1091937, 1191204, 1247928, 1355508, 1403919, 1455916, 1588272, 1786806, 1807344, 1871892, 2042064, 2183874, 2382408, 2495856, 2711016, 2807838, 2911832, 3275811, 3573612, 3743784, 4367748, 4764816, 5422032, 5615676, 5823664, 6551622, 7147224, 7487568, 8735496, 9827433, 11231352, 13103244, 14294448, 17470992, 19654866, 22462704, 26206488, 39309732, 52412976, 78619464, 157238928]

約数ペア:

[(1, 157238928), (2, 78619464), (3, 52412976), (4, 39309732), (6, 26206488), (7, 22462704), (8, 19654866), (9, 17470992), (11, 14294448), (12, 13103244), (14, 11231352), (16, 9827433), (18, 8735496), (21, 7487568), (22, 7147224), (24, 6551622), (27, 5823664), (28, 5615676), (29, 5422032), (33, 4764816), (36, 4367748), (42, 3743784), (44, 3573612), (48, 3275811), (54, 2911832), (56, 2807838), (58, 2711016), (63, 2495856), (66, 2382408), (72, 2183874), (77, 2042064), (84, 1871892), (87, 1807344), (88, 1786806), (99, 1588272), (108, 1455916), (112, 1403919), (116, 1355508), (126, 1247928), (132, 1191204), (144, 1091937), (154, 1021032), (163, 964656), (168, 935946), (174, 903672), (176, 893403), (189, 831952), (198, 794136), (203, 774576), (216, 727958), (231, 680688), (232, 677754), (252, 623964), (261, 602448), (264, 595602), (297, 529424), (308, 510516), (319, 492912), (326, 482328), (336, 467973), (348, 451836), (378, 415976), (396, 397068), (406, 387288), (432, 363979), (462, 340344), (464, 338877), (489, 321552), (504, 311982), (522, 301224), (528, 297801), (594, 264712), (609, 258192), (616, 255258), (638, 246456), (652, 241164), (693, 226896), (696, 225918), (756, 207988), (783, 200816), (792, 198534), (812, 193644), (924, 170172), (957, 164304), (978, 160776), (1008, 155991), (1044, 150612), (1141, 137808), (1188, 132356), (1218, 129096), (1232, 127629), (1276, 123228), (1304, 120582), (1386, 113448), (1392, 112959), (1467, 107184), (1512, 103994), (1566, 100408), (1584, 99267), (1624, 96822), (1793, 87696), (1827, 86064), (1848, 85086), (1914, 82152), (1956, 80388), (2079, 75632), (2088, 75306), (2233, 70416), (2282, 68904), (2376, 66178), (2436, 64548), (2552, 61614), (2608, 60291), (2772, 56724), (2871, 54768), (2934, 53592), (3024, 51997), (3132, 50204), (3248, 48411), (3423, 45936), (3586, 43848), (3654, 43032), (3696, 42543), (3828, 41076), (3912, 40194), (4158, 37816), (4176, 37653), (4401, 35728), (4466, 35208), (4564, 34452), (4727, 33264), (4752, 33089), (4872, 32274), (5104, 30807), (5379, 29232), (5481, 28688), (5544, 28362), (5742, 27384), (5868, 26796), (6264, 25102), (6699, 23472), (6846, 22968), (7172, 21924), (7308, 21516), (7656, 20538), (7824, 20097), (8316, 18908), (8613, 18256), (8802, 17864), (8932, 17604), (9128, 17226), (9454, 16632), (9744, 16137), (10269, 15312), (10758, 14616), (10962, 14344), (11088, 14181), (11484, 13692), (11736, 13398), (12528, 12551)]