127643896

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{141199}}^1$

素因数の和:141318

約数の個数: 16

約数和(自身を含む): 241452000

約数和(自身を除く): 113808104

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 141199, 282398, 564796, 1129592, 15955487, 31910974, 63821948, 127643896]

約数ペア:

[(1, 127643896), (2, 63821948), (4, 31910974), (8, 15955487), (113, 1129592), (226, 564796), (452, 282398), (904, 141199)]