159668908

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{5531}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 319705344

約数和(自身を除く): 160036436

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 5531, 7217, 11062, 14434, 22124, 28868, 38717, 77434, 154868, 5702461, 11404922, 22809844, 39917227, 79834454, 159668908]

約数ペア:

[(1, 159668908), (2, 79834454), (4, 39917227), (7, 22809844), (14, 11404922), (28, 5702461), (1031, 154868), (2062, 77434), (4124, 38717), (5531, 28868), (7217, 22124), (11062, 14434)]