129462528

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12967}}^1$

素因数の和:12999

約数の個数: 72

約数和(自身を含む): 371092288

約数和(自身を除く): 241629760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 12967, 25934, 38901, 51868, 77802, 103736, 155604, 168571, 207472, 311208, 337142, 414944, 505713, 622416, 674284, 829888, 1011426, 1244832, 1348568, 1659776, 2022852, 2489664, 2697136, 3319552, 4045704, 4979328, 5394272, 8091408, 9958656, 10788544, 16182816, 21577088, 32365632, 43154176, 64731264, 129462528]

約数ペア:

[(1, 129462528), (2, 64731264), (3, 43154176), (4, 32365632), (6, 21577088), (8, 16182816), (12, 10788544), (13, 9958656), (16, 8091408), (24, 5394272), (26, 4979328), (32, 4045704), (39, 3319552), (48, 2697136), (52, 2489664), (64, 2022852), (78, 1659776), (96, 1348568), (104, 1244832), (128, 1011426), (156, 829888), (192, 674284), (208, 622416), (256, 505713), (312, 414944), (384, 337142), (416, 311208), (624, 207472), (768, 168571), (832, 155604), (1248, 103736), (1664, 77802), (2496, 51868), (3328, 38901), (4992, 25934), (9984, 12967)]