145802008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1656841}}^1$

素因数の和:1656858

約数の個数: 16

約数和(自身を含む): 298231560

約数和(自身を除く): 152429552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1656841, 3313682, 6627364, 13254728, 18225251, 36450502, 72901004, 145802008]

約数ペア:

[(1, 145802008), (2, 72901004), (4, 36450502), (8, 18225251), (11, 13254728), (22, 6627364), (44, 3313682), (88, 1656841)]