128775264

素因数分解:

$2^5\times 3^1\times {\mathrm{1341409}}^1$

素因数の和:1341422

約数の個数: 24

約数和(自身を含む): 338035320

約数和(自身を除く): 209260056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1341409, 2682818, 4024227, 5365636, 8048454, 10731272, 16096908, 21462544, 32193816, 42925088, 64387632, 128775264]

約数ペア:

[(1, 128775264), (2, 64387632), (3, 42925088), (4, 32193816), (6, 21462544), (8, 16096908), (12, 10731272), (16, 8048454), (24, 5365636), (32, 4024227), (48, 2682818), (96, 1341409)]