169172154

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{154073}}^1$

素因数の和:154142

約数の個数: 24

約数和(自身を含む): 372550932

約数和(自身を除く): 203378778

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 154073, 308146, 462219, 924438, 1386657, 2773314, 9398453, 18796906, 28195359, 56390718, 84586077, 169172154]

約数ペア:

[(1, 169172154), (2, 84586077), (3, 56390718), (6, 28195359), (9, 18796906), (18, 9398453), (61, 2773314), (122, 1386657), (183, 924438), (366, 462219), (549, 308146), (1098, 154073)]