156638169

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 231928320

約数和(自身を除く): 75290151

約数列:

[1, 3, 9, 47, 141, 367, 423, 1009, 1101, 3027, 3303, 9081, 17249, 47423, 51747, 142269, 155241, 370303, 426807, 1110909, 3332727, 17404241, 52212723, 156638169]

約数ペア:

[(1, 156638169), (3, 52212723), (9, 17404241), (47, 3332727), (141, 1110909), (367, 426807), (423, 370303), (1009, 155241), (1101, 142269), (3027, 51747), (3303, 47423), (9081, 17249)]