158609668

素因数分解:

$2^2\times 7^2\times {\mathrm{757}}^1\times {\mathrm{1069}}^1$

素因数の和:1844

約数の個数: 36

約数和(自身を含む): 323612940

約数和(自身を除く): 165003272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 757, 1069, 1514, 2138, 3028, 4276, 5299, 7483, 10598, 14966, 21196, 29932, 37093, 52381, 74186, 104762, 148372, 209524, 809233, 1618466, 3236932, 5664631, 11329262, 22658524, 39652417, 79304834, 158609668]

約数ペア:

[(1, 158609668), (2, 79304834), (4, 39652417), (7, 22658524), (14, 11329262), (28, 5664631), (49, 3236932), (98, 1618466), (196, 809233), (757, 209524), (1069, 148372), (1514, 104762), (2138, 74186), (3028, 52381), (4276, 37093), (5299, 29932), (7483, 21196), (10598, 14966)]