145150436

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 257040000

約数和(自身を除く): 111889564

約数列:

[1, 2, 4, 149, 239, 298, 478, 596, 956, 1019, 2038, 4076, 35611, 71222, 142444, 151831, 243541, 303662, 487082, 607324, 974164, 36287609, 72575218, 145150436]

約数ペア:

[(1, 145150436), (2, 72575218), (4, 36287609), (149, 974164), (239, 607324), (298, 487082), (478, 303662), (596, 243541), (956, 151831), (1019, 142444), (2038, 71222), (4076, 35611)]