156906316

素因数分解:

$2^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{3457}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 314097056

約数和(自身を除く): 157190740

約数列:

[1, 2, 4, 7, 14, 28, 1621, 3242, 3457, 6484, 6914, 11347, 13828, 22694, 24199, 45388, 48398, 96796, 5603797, 11207594, 22415188, 39226579, 78453158, 156906316]

約数ペア:

[(1, 156906316), (2, 78453158), (4, 39226579), (7, 22415188), (14, 11207594), (28, 5603797), (1621, 96796), (3242, 48398), (3457, 45388), (6484, 24199), (6914, 22694), (11347, 13828)]