156914715

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6459

約数の個数: 32

約数和(自身を含む): 264093696

約数和(自身を除く): 107178981

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 4929, 6367, 8215, 19101, 24645, 31835, 95505, 197377, 337451, 592131, 986885, 1012353, 1687255, 2960655, 5061765, 10460981, 31382943, 52304905, 156914715]

約数ペア:

[(1, 156914715), (3, 52304905), (5, 31382943), (15, 10460981), (31, 5061765), (53, 2960655), (93, 1687255), (155, 1012353), (159, 986885), (265, 592131), (465, 337451), (795, 197377), (1643, 95505), (4929, 31835), (6367, 24645), (8215, 19101)]