157049245840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85352851}}^1$

素因数の和:85352887

約数の個数: 40

約数和(自身を含む): 381015131328

約数和(自身を除く): 223965885488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85352851, 170705702, 341411404, 426764255, 682822808, 853528510, 1365645616, 1707057020, 1963115573, 3414114040, 3926231146, 6828228080, 7852462292, 9815577865, 15704924584, 19631155730, 31409849168, 39262311460, 78524622920, 157049245840]

約数ペア:

[(1, 157049245840), (2, 78524622920), (4, 39262311460), (5, 31409849168), (8, 19631155730), (10, 15704924584), (16, 9815577865), (20, 7852462292), (23, 6828228080), (40, 3926231146), (46, 3414114040), (80, 1963115573), (92, 1707057020), (115, 1365645616), (184, 853528510), (230, 682822808), (368, 426764255), (460, 341411404), (920, 170705702), (1840, 85352851)]