140019472

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{58733}}^1$

素因数の和:58890

約数の個数: 20

約数和(自身を含む): 273113100

約数和(自身を除く): 133093628

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 58733, 117466, 234932, 469864, 939728, 8751217, 17502434, 35004868, 70009736, 140019472]

約数ペア:

[(1, 140019472), (2, 70009736), (4, 35004868), (8, 17502434), (16, 8751217), (149, 939728), (298, 469864), (596, 234932), (1192, 117466), (2384, 58733)]