128865596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{2069}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 235781280

約数和(自身を除く): 106915684

約数列:

[1, 2, 4, 23, 46, 92, 677, 1354, 2069, 2708, 4138, 8276, 15571, 31142, 47587, 62284, 95174, 190348, 1400713, 2801426, 5602852, 32216399, 64432798, 128865596]

約数ペア:

[(1, 128865596), (2, 64432798), (4, 32216399), (23, 5602852), (46, 2801426), (92, 1400713), (677, 190348), (1354, 95174), (2069, 62284), (2708, 47587), (4138, 31142), (8276, 15571)]