157055792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7309}}^1$

素因数の和:7413

約数の個数: 40

約数和(自身を含む): 326318400

約数和(自身を除く): 169262608

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 7309, 10744, 14618, 21488, 29236, 58472, 116944, 124253, 248506, 497012, 577411, 994024, 1154822, 1988048, 2309644, 4619288, 9238576, 9815987, 19631974, 39263948, 78527896, 157055792]

約数ペア:

[(1, 157055792), (2, 78527896), (4, 39263948), (8, 19631974), (16, 9815987), (17, 9238576), (34, 4619288), (68, 2309644), (79, 1988048), (136, 1154822), (158, 994024), (272, 577411), (316, 497012), (632, 248506), (1264, 124253), (1343, 116944), (2686, 58472), (5372, 29236), (7309, 21488), (10744, 14618)]