156938391472

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{3748051}}^1$

素因数の和:3750676

約数の個数: 20

約数和(自身を含む): 304184404216

約数和(自身を除く): 147246012744

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 10468, 20936, 41872, 3748051, 7496102, 14992204, 29984408, 59968816, 9808649467, 19617298934, 39234597868, 78469195736, 156938391472]

約数ペア:

[(1, 156938391472), (2, 78469195736), (4, 39234597868), (8, 19617298934), (16, 9808649467), (2617, 59968816), (5234, 29984408), (10468, 14992204), (20936, 7496102), (41872, 3748051)]