168242008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1911841}}^1$

素因数の和:1911858

約数の個数: 16

約数和(自身を含む): 344131560

約数和(自身を除く): 175889552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1911841, 3823682, 7647364, 15294728, 21030251, 42060502, 84121004, 168242008]

約数ペア:

[(1, 168242008), (2, 84121004), (4, 42060502), (8, 21030251), (11, 15294728), (22, 7647364), (44, 3823682), (88, 1911841)]