147047710

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{16691}}^1$

素因数の和:17579

約数の個数: 16

約数和(自身を含む): 265002192

約数和(自身を除く): 117954482

約数列:

[1, 2, 5, 10, 881, 1762, 4405, 8810, 16691, 33382, 83455, 166910, 14704771, 29409542, 73523855, 147047710]

約数ペア:

[(1, 147047710), (2, 73523855), (5, 29409542), (10, 14704771), (881, 166910), (1762, 83455), (4405, 33382), (8810, 16691)]