309661634

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1\times {\mathrm{1109}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 468531000

約数和(自身を除く): 158869366

約数列:

[1, 2, 149, 298, 937, 1109, 1874, 2218, 139613, 165241, 279226, 330482, 1039133, 2078266, 154830817, 309661634]

約数ペア:

[(1, 309661634), (2, 154830817), (149, 2078266), (298, 1039133), (937, 330482), (1109, 279226), (1874, 165241), (2218, 139613)]