156909114

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{63629}}^1$

素因数の和:63774

約数の個数: 24

約数和(自身を含む): 342456660

約数和(自身を除く): 185547546

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 63629, 127258, 190887, 381774, 572661, 1145322, 8717173, 17434346, 26151519, 52303038, 78454557, 156909114]

約数ペア:

[(1, 156909114), (2, 78454557), (3, 52303038), (6, 26151519), (9, 17434346), (18, 8717173), (137, 1145322), (274, 572661), (411, 381774), (822, 190887), (1233, 127258), (2466, 63629)]