128599728

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{9467}}^1$

素因数の和:9761

約数の個数: 40

約数和(自身を含む): 333425088

約数和(自身を除く): 204825360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 9467, 13584, 18934, 28401, 37868, 56802, 75736, 113604, 151472, 227208, 454416, 2679161, 5358322, 8037483, 10716644, 16074966, 21433288, 32149932, 42866576, 64299864, 128599728]

約数ペア:

[(1, 128599728), (2, 64299864), (3, 42866576), (4, 32149932), (6, 21433288), (8, 16074966), (12, 10716644), (16, 8037483), (24, 5358322), (48, 2679161), (283, 454416), (566, 227208), (849, 151472), (1132, 113604), (1698, 75736), (2264, 56802), (3396, 37868), (4528, 28401), (6792, 18934), (9467, 13584)]