144780916

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{34703}}^1$

素因数の和:34863

約数の個数: 24

約数和(自身を含む): 291513600

約数和(自身を除く): 146732684

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 34703, 69406, 138812, 242921, 485842, 971684, 5170747, 10341494, 20682988, 36195229, 72390458, 144780916]

約数ペア:

[(1, 144780916), (2, 72390458), (4, 36195229), (7, 20682988), (14, 10341494), (28, 5170747), (149, 971684), (298, 485842), (596, 242921), (1043, 138812), (2086, 69406), (4172, 34703)]