131147528

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{35407}}^1$

素因数の和:35876

約数の個数: 16

約数和(自身を含む): 246439680

約数和(自身を除く): 115292152

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 35407, 70814, 141628, 283256, 16393441, 32786882, 65573764, 131147528]

約数ペア:

[(1, 131147528), (2, 65573764), (4, 32786882), (8, 16393441), (463, 283256), (926, 141628), (1852, 70814), (3704, 35407)]