149725322

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 226437120

約数和(自身を除く): 76711798

約数列:

[1, 2, 223, 389, 446, 778, 863, 1726, 86747, 173494, 192449, 335707, 384898, 671414, 74862661, 149725322]

約数ペア:

[(1, 149725322), (2, 74862661), (223, 671414), (389, 384898), (446, 335707), (778, 192449), (863, 173494), (1726, 86747)]