144615418

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 219098880

約数和(自身を除く): 74483462

約数列:

[1, 2, 151, 302, 389, 778, 1231, 2462, 58739, 117478, 185881, 371762, 478859, 957718, 72307709, 144615418]

約数ペア:

[(1, 144615418), (2, 72307709), (151, 957718), (302, 478859), (389, 371762), (778, 185881), (1231, 117478), (2462, 58739)]