164850376

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 313266240

約数和(自身を除く): 148415864

約数列:

[1, 2, 4, 8, 163, 167, 326, 334, 652, 668, 757, 1304, 1336, 1514, 3028, 6056, 27221, 54442, 108884, 123391, 126419, 217768, 246782, 252838, 493564, 505676, 987128, 1011352, 20606297, 41212594, 82425188, 164850376]

約数ペア:

[(1, 164850376), (2, 82425188), (4, 41212594), (8, 20606297), (163, 1011352), (167, 987128), (326, 505676), (334, 493564), (652, 252838), (668, 246782), (757, 217768), (1304, 126419), (1336, 123391), (1514, 108884), (3028, 54442), (6056, 27221)]