156914264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8429}}^1$

素因数の和:8627

約数の個数: 32

約数和(自身を含む): 318654000

約数和(自身を除く): 161739736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 8429, 9308, 16858, 18616, 33716, 67432, 109577, 219154, 438308, 876616, 1508791, 3017582, 6035164, 12070328, 19614283, 39228566, 78457132, 156914264]

約数ペア:

[(1, 156914264), (2, 78457132), (4, 39228566), (8, 19614283), (13, 12070328), (26, 6035164), (52, 3017582), (104, 1508791), (179, 876616), (358, 438308), (716, 219154), (1432, 109577), (2327, 67432), (4654, 33716), (8429, 18616), (9308, 16858)]