117158840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{100999}}^1$

素因数の和:101039

約数の個数: 32

約数和(自身を含む): 272700000

約数和(自身を除く): 155541160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 100999, 201998, 403996, 504995, 807992, 1009990, 2019980, 2928971, 4039960, 5857942, 11715884, 14644855, 23431768, 29289710, 58579420, 117158840]

約数ペア:

[(1, 117158840), (2, 58579420), (4, 29289710), (5, 23431768), (8, 14644855), (10, 11715884), (20, 5857942), (29, 4039960), (40, 2928971), (58, 2019980), (116, 1009990), (145, 807992), (232, 504995), (290, 403996), (580, 201998), (1160, 100999)]