124416145

素因数分解:

$5^1\times 7^2\times {\mathrm{507821}}^1$

素因数の和:507840

約数の個数: 12

約数和(自身を含む): 173675124

約数和(自身を除く): 49258979

約数列:

[1, 5, 7, 35, 49, 245, 507821, 2539105, 3554747, 17773735, 24883229, 124416145]

約数ペア:

[(1, 124416145), (5, 24883229), (7, 17773735), (35, 3554747), (49, 2539105), (245, 507821)]