129375456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2536

約数の個数: 96

約数和(自身を含む): 393200640

約数和(自身を除く): 263825184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2437, 2528, 3318, 3792, 4424, 4874, 6636, 7311, 7584, 8848, 9748, 13272, 14622, 17059, 17696, 19496, 26544, 29244, 34118, 38992, 51177, 53088, 58488, 68236, 77984, 102354, 116976, 136472, 192523, 204708, 233952, 272944, 385046, 409416, 545888, 577569, 770092, 818832, 1155138, 1347661, 1540184, 1637664, 2310276, 2695322, 3080368, 4042983, 4620552, 5390644, 6160736, 8085966, 9241104, 10781288, 16171932, 18482208, 21562576, 32343864, 43125152, 64687728, 129375456]

約数ペア:

[(1, 129375456), (2, 64687728), (3, 43125152), (4, 32343864), (6, 21562576), (7, 18482208), (8, 16171932), (12, 10781288), (14, 9241104), (16, 8085966), (21, 6160736), (24, 5390644), (28, 4620552), (32, 4042983), (42, 3080368), (48, 2695322), (56, 2310276), (79, 1637664), (84, 1540184), (96, 1347661), (112, 1155138), (158, 818832), (168, 770092), (224, 577569), (237, 545888), (316, 409416), (336, 385046), (474, 272944), (553, 233952), (632, 204708), (672, 192523), (948, 136472), (1106, 116976), (1264, 102354), (1659, 77984), (1896, 68236), (2212, 58488), (2437, 53088), (2528, 51177), (3318, 38992), (3792, 34118), (4424, 29244), (4874, 26544), (6636, 19496), (7311, 17696), (7584, 17059), (8848, 14622), (9748, 13272)]