128650032

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 444138240

約数和(自身を除く): 315488208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 163, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 326, 336, 348, 378, 406, 432, 464, 486, 489, 504, 522, 567, 609, 648, 652, 696, 756, 783, 812, 972, 978, 1008, 1044, 1134, 1141, 1218, 1296, 1304, 1392, 1467, 1512, 1566, 1624, 1701, 1827, 1944, 1956, 2088, 2268, 2282, 2349, 2436, 2608, 2934, 3024, 3132, 3248, 3402, 3423, 3654, 3888, 3912, 4176, 4401, 4536, 4564, 4698, 4727, 4872, 5481, 5868, 6264, 6804, 6846, 7047, 7308, 7824, 8802, 9072, 9128, 9396, 9454, 9744, 10269, 10962, 11736, 12528, 13203, 13608, 13692, 14094, 14181, 14616, 16443, 17604, 18256, 18792, 18908, 20538, 21924, 23472, 26406, 27216, 27384, 28188, 28362, 29232, 30807, 32886, 33089, 35208, 37584, 37816, 39609, 41076, 42543, 43848, 49329, 52812, 54768, 56376, 56724, 61614, 65772, 66178, 70416, 75632, 79218, 82152, 85086, 87696, 92421, 98658, 99267, 105624, 112752, 113448, 123228, 127629, 131544, 132356, 158436, 164304, 170172, 184842, 197316, 198534, 211248, 226896, 246456, 255258, 263088, 264712, 277263, 297801, 316872, 340344, 369684, 382887, 394632, 397068, 492912, 510516, 529424, 554526, 595602, 633744, 680688, 739368, 765774, 789264, 794136, 893403, 1021032, 1109052, 1148661, 1191204, 1478736, 1531548, 1588272, 1786806, 2042064, 2218104, 2297322, 2382408, 2680209, 3063096, 3573612, 4436208, 4594644, 4764816, 5360418, 6126192, 7147224, 8040627, 9189288, 10720836, 14294448, 16081254, 18378576, 21441672, 32162508, 42883344, 64325016, 128650032]

約数ペア:

[(1, 128650032), (2, 64325016), (3, 42883344), (4, 32162508), (6, 21441672), (7, 18378576), (8, 16081254), (9, 14294448), (12, 10720836), (14, 9189288), (16, 8040627), (18, 7147224), (21, 6126192), (24, 5360418), (27, 4764816), (28, 4594644), (29, 4436208), (36, 3573612), (42, 3063096), (48, 2680209), (54, 2382408), (56, 2297322), (58, 2218104), (63, 2042064), (72, 1786806), (81, 1588272), (84, 1531548), (87, 1478736), (108, 1191204), (112, 1148661), (116, 1109052), (126, 1021032), (144, 893403), (162, 794136), (163, 789264), (168, 765774), (174, 739368), (189, 680688), (203, 633744), (216, 595602), (232, 554526), (243, 529424), (252, 510516), (261, 492912), (324, 397068), (326, 394632), (336, 382887), (348, 369684), (378, 340344), (406, 316872), (432, 297801), (464, 277263), (486, 264712), (489, 263088), (504, 255258), (522, 246456), (567, 226896), (609, 211248), (648, 198534), (652, 197316), (696, 184842), (756, 170172), (783, 164304), (812, 158436), (972, 132356), (978, 131544), (1008, 127629), (1044, 123228), (1134, 113448), (1141, 112752), (1218, 105624), (1296, 99267), (1304, 98658), (1392, 92421), (1467, 87696), (1512, 85086), (1566, 82152), (1624, 79218), (1701, 75632), (1827, 70416), (1944, 66178), (1956, 65772), (2088, 61614), (2268, 56724), (2282, 56376), (2349, 54768), (2436, 52812), (2608, 49329), (2934, 43848), (3024, 42543), (3132, 41076), (3248, 39609), (3402, 37816), (3423, 37584), (3654, 35208), (3888, 33089), (3912, 32886), (4176, 30807), (4401, 29232), (4536, 28362), (4564, 28188), (4698, 27384), (4727, 27216), (4872, 26406), (5481, 23472), (5868, 21924), (6264, 20538), (6804, 18908), (6846, 18792), (7047, 18256), (7308, 17604), (7824, 16443), (8802, 14616), (9072, 14181), (9128, 14094), (9396, 13692), (9454, 13608), (9744, 13203), (10269, 12528), (10962, 11736)]