156770084344

素因数分解:

$2^3\times {\mathrm{10111}}^1\times {\mathrm{1938113}}^1$

素因数の和:1948230

約数の個数: 16

約数和(自身を含む): 293973131520

約数和(自身を除く): 137203047176

約数列:

[1, 2, 4, 8, 10111, 20222, 40444, 80888, 1938113, 3876226, 7752452, 15504904, 19596260543, 39192521086, 78385042172, 156770084344]

約数ペア:

[(1, 156770084344), (2, 78385042172), (4, 39192521086), (8, 19596260543), (10111, 15504904), (20222, 7752452), (40444, 3876226), (80888, 1938113)]