147088910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{639517}}^1$

素因数の和:639547

約数の個数: 16

約数和(自身を含む): 276271776

約数和(自身を除く): 129182866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 639517, 1279034, 3197585, 6395170, 14708891, 29417782, 73544455, 147088910]

約数ペア:

[(1, 147088910), (2, 73544455), (5, 29417782), (10, 14708891), (23, 6395170), (46, 3197585), (115, 1279034), (230, 639517)]