169188856

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{140057}}^1$

素因数の和:140214

約数の個数: 16

約数和(自身を含む): 319332240

約数和(自身を除く): 150143384

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 140057, 280114, 560228, 1120456, 21148607, 42297214, 84594428, 169188856]

約数ペア:

[(1, 169188856), (2, 84594428), (4, 42297214), (8, 21148607), (151, 1120456), (302, 560228), (604, 280114), (1208, 140057)]