160139752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1053551}}^1$

素因数の和:1053576

約数の個数: 16

約数和(自身を含む): 316065600

約数和(自身を除く): 155925848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1053551, 2107102, 4214204, 8428408, 20017469, 40034938, 80069876, 160139752]

約数ペア:

[(1, 160139752), (2, 80069876), (4, 40034938), (8, 20017469), (19, 8428408), (38, 4214204), (76, 2107102), (152, 1053551)]