156939524

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{5333}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 314236608

約数和(自身を除く): 157297084

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 4204, 5333, 7357, 10666, 14714, 21332, 29428, 37331, 74662, 149324, 5604983, 11209966, 22419932, 39234881, 78469762, 156939524]

約数ペア:

[(1, 156939524), (2, 78469762), (4, 39234881), (7, 22419932), (14, 11209966), (28, 5604983), (1051, 149324), (2102, 74662), (4204, 37331), (5333, 29428), (7357, 21332), (10666, 14714)]