129539328

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5491

約数の個数: 72

約数和(自身を含む): 355950336

約数和(自身を除く): 226411008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5441, 5952, 7936, 10882, 11904, 16323, 21764, 23808, 32646, 43528, 65292, 87056, 130584, 168671, 174112, 261168, 337342, 348224, 506013, 522336, 674684, 696448, 1012026, 1044672, 1349368, 1392896, 2024052, 2089344, 2698736, 4048104, 4178688, 5397472, 8096208, 10794944, 16192416, 21589888, 32384832, 43179776, 64769664, 129539328]

約数ペア:

[(1, 129539328), (2, 64769664), (3, 43179776), (4, 32384832), (6, 21589888), (8, 16192416), (12, 10794944), (16, 8096208), (24, 5397472), (31, 4178688), (32, 4048104), (48, 2698736), (62, 2089344), (64, 2024052), (93, 1392896), (96, 1349368), (124, 1044672), (128, 1012026), (186, 696448), (192, 674684), (248, 522336), (256, 506013), (372, 348224), (384, 337342), (496, 261168), (744, 174112), (768, 168671), (992, 130584), (1488, 87056), (1984, 65292), (2976, 43528), (3968, 32646), (5441, 23808), (5952, 21764), (7936, 16323), (10882, 11904)]