156912779730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747203713}}^1$

素因数の和:747203730

約数の個数: 32

約数和(自身を含む): 430389339264

約数和(自身を除く): 273476559534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747203713, 1494407426, 2241611139, 3736018565, 4483222278, 5230425991, 7472037130, 10460851982, 11208055695, 15691277973, 22416111390, 26152129955, 31382555946, 52304259910, 78456389865, 156912779730]

約数ペア:

[(1, 156912779730), (2, 78456389865), (3, 52304259910), (5, 31382555946), (6, 26152129955), (7, 22416111390), (10, 15691277973), (14, 11208055695), (15, 10460851982), (21, 7472037130), (30, 5230425991), (35, 4483222278), (42, 3736018565), (70, 2241611139), (105, 1494407426), (210, 747203713)]