158682710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{387031}}^1$

素因数の和:387079

約数の個数: 16

約数和(自身を含む): 292596192

約数和(自身を除く): 133913482

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 387031, 774062, 1935155, 3870310, 15868271, 31736542, 79341355, 158682710]

約数ペア:

[(1, 158682710), (2, 79341355), (5, 31736542), (10, 15868271), (41, 3870310), (82, 1935155), (205, 774062), (410, 387031)]