139075156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85427}}^1$

素因数の和:85479

約数の個数: 24

約数和(自身を含む): 272686176

約数和(自身を除く): 133611020

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 85427, 170854, 341708, 939697, 1879394, 3160799, 3758788, 6321598, 12643196, 34768789, 69537578, 139075156]

約数ペア:

[(1, 139075156), (2, 69537578), (4, 34768789), (11, 12643196), (22, 6321598), (37, 3758788), (44, 3160799), (74, 1879394), (148, 939697), (407, 341708), (814, 170854), (1628, 85427)]