123641952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 400619520

約数和(自身を除く): 276977568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 79, 84, 96, 102, 112, 119, 136, 137, 158, 168, 204, 224, 237, 238, 272, 274, 316, 336, 357, 408, 411, 474, 476, 544, 548, 553, 632, 672, 714, 816, 822, 948, 952, 959, 1096, 1106, 1264, 1343, 1428, 1632, 1644, 1659, 1896, 1904, 1918, 2192, 2212, 2329, 2528, 2686, 2856, 2877, 3288, 3318, 3792, 3808, 3836, 4029, 4384, 4424, 4658, 5372, 5712, 5754, 6576, 6636, 6987, 7584, 7672, 8058, 8848, 9316, 9401, 10744, 10823, 11424, 11508, 13152, 13272, 13974, 15344, 16116, 16303, 17696, 18632, 18802, 21488, 21646, 23016, 26544, 27948, 28203, 30688, 32232, 32469, 32606, 37264, 37604, 42976, 43292, 46032, 48909, 53088, 55896, 56406, 64464, 64938, 65212, 74528, 75208, 75761, 86584, 92064, 97818, 111792, 112812, 128928, 129876, 130424, 150416, 151522, 173168, 183991, 195636, 223584, 225624, 227283, 259752, 260848, 300832, 303044, 346336, 367982, 391272, 451248, 454566, 519504, 521696, 551973, 606088, 735964, 782544, 902496, 909132, 1039008, 1103946, 1212176, 1287937, 1471928, 1565088, 1818264, 2207892, 2424352, 2575874, 2943856, 3636528, 3863811, 4415784, 5151748, 5887712, 7273056, 7727622, 8831568, 10303496, 15455244, 17663136, 20606992, 30910488, 41213984, 61820976, 123641952]

約数ペア:

[(1, 123641952), (2, 61820976), (3, 41213984), (4, 30910488), (6, 20606992), (7, 17663136), (8, 15455244), (12, 10303496), (14, 8831568), (16, 7727622), (17, 7273056), (21, 5887712), (24, 5151748), (28, 4415784), (32, 3863811), (34, 3636528), (42, 2943856), (48, 2575874), (51, 2424352), (56, 2207892), (68, 1818264), (79, 1565088), (84, 1471928), (96, 1287937), (102, 1212176), (112, 1103946), (119, 1039008), (136, 909132), (137, 902496), (158, 782544), (168, 735964), (204, 606088), (224, 551973), (237, 521696), (238, 519504), (272, 454566), (274, 451248), (316, 391272), (336, 367982), (357, 346336), (408, 303044), (411, 300832), (474, 260848), (476, 259752), (544, 227283), (548, 225624), (553, 223584), (632, 195636), (672, 183991), (714, 173168), (816, 151522), (822, 150416), (948, 130424), (952, 129876), (959, 128928), (1096, 112812), (1106, 111792), (1264, 97818), (1343, 92064), (1428, 86584), (1632, 75761), (1644, 75208), (1659, 74528), (1896, 65212), (1904, 64938), (1918, 64464), (2192, 56406), (2212, 55896), (2329, 53088), (2528, 48909), (2686, 46032), (2856, 43292), (2877, 42976), (3288, 37604), (3318, 37264), (3792, 32606), (3808, 32469), (3836, 32232), (4029, 30688), (4384, 28203), (4424, 27948), (4658, 26544), (5372, 23016), (5712, 21646), (5754, 21488), (6576, 18802), (6636, 18632), (6987, 17696), (7584, 16303), (7672, 16116), (8058, 15344), (8848, 13974), (9316, 13272), (9401, 13152), (10744, 11508), (10823, 11424)]