165295216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{607703}}^1$

素因数の和:607728

約数の個数: 20

約数和(自身を含む): 339098832

約数和(自身を除く): 173803616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 607703, 1215406, 2430812, 4861624, 9723248, 10330951, 20661902, 41323804, 82647608, 165295216]

約数ペア:

[(1, 165295216), (2, 82647608), (4, 41323804), (8, 20661902), (16, 10330951), (17, 9723248), (34, 4861624), (68, 2430812), (136, 1215406), (272, 607703)]