156008730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{120937}}^1$

素因数の和:120990

約数の個数: 32

約数和(自身を含む): 383131584

約数和(自身を除く): 227122854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 120937, 241874, 362811, 604685, 725622, 1209370, 1814055, 3628110, 5200291, 10400582, 15600873, 26001455, 31201746, 52002910, 78004365, 156008730]

約数ペア:

[(1, 156008730), (2, 78004365), (3, 52002910), (5, 31201746), (6, 26001455), (10, 15600873), (15, 10400582), (30, 5200291), (43, 3628110), (86, 1814055), (129, 1209370), (215, 725622), (258, 604685), (430, 362811), (645, 241874), (1290, 120937)]