151791664

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{63671}}^1$

素因数の和:63828

約数の個数: 20

約数和(自身を含む): 296074800

約数和(自身を除く): 144283136

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 63671, 127342, 254684, 509368, 1018736, 9486979, 18973958, 37947916, 75895832, 151791664]

約数ペア:

[(1, 151791664), (2, 75895832), (4, 37947916), (8, 18973958), (16, 9486979), (149, 1018736), (298, 509368), (596, 254684), (1192, 127342), (2384, 63671)]