152940982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{3853}}^1$

素因数の和:4167

約数の個数: 16

約数和(自身を含む): 233089920

約数和(自身を除く): 80148938

約数列:

[1, 2, 89, 178, 223, 446, 3853, 7706, 19847, 39694, 342917, 685834, 859219, 1718438, 76470491, 152940982]

約数ペア:

[(1, 152940982), (2, 76470491), (89, 1718438), (178, 859219), (223, 685834), (446, 342917), (3853, 39694), (7706, 19847)]