140541608

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{12721}}^1$

素因数の和:14108

約数の個数: 16

約数和(自身を含む): 263727060

約数和(自身を除く): 123185452

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 12721, 25442, 50884, 101768, 17567701, 35135402, 70270804, 140541608]

約数ペア:

[(1, 140541608), (2, 70270804), (4, 35135402), (8, 17567701), (1381, 101768), (2762, 50884), (5524, 25442), (11048, 12721)]