156630148874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{69861797}}^1$

素因数の和:69861877

約数の個数: 16

約数和(自身を含む): 251502472800

約数和(自身を除く): 94872323926

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 69861797, 139723594, 1327374143, 2654748286, 4121846023, 8243692046, 78315074437, 156630148874]

約数ペア:

[(1, 156630148874), (2, 78315074437), (19, 8243692046), (38, 4121846023), (59, 2654748286), (118, 1327374143), (1121, 139723594), (2242, 69861797)]