156930890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541141}}^1$

素因数の和:541177

約数の個数: 16

約数和(自身を含む): 292216680

約数和(自身を除く): 135285790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 541141, 1082282, 2705705, 5411410, 15693089, 31386178, 78465445, 156930890]

約数ペア:

[(1, 156930890), (2, 78465445), (5, 31386178), (10, 15693089), (29, 5411410), (58, 2705705), (145, 1082282), (290, 541141)]