172620076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{4909}}^1$

素因数の和:5121

約数の個数: 24

約数和(自身を含む): 309330000

約数和(自身を除く): 136709924

約数列:

[1, 2, 4, 59, 118, 149, 236, 298, 596, 4909, 8791, 9818, 17582, 19636, 35164, 289631, 579262, 731441, 1158524, 1462882, 2925764, 43155019, 86310038, 172620076]

約数ペア:

[(1, 172620076), (2, 86310038), (4, 43155019), (59, 2925764), (118, 1462882), (149, 1158524), (236, 731441), (298, 579262), (596, 289631), (4909, 35164), (8791, 19636), (9818, 17582)]