128793034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{13757}}^1$

素因数の和:13941

約数の個数: 16

約数和(自身を含む): 200756736

約数和(自身を除く): 71963702

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 13757, 27514, 426467, 852934, 2077307, 4154614, 64396517, 128793034]

約数ペア:

[(1, 128793034), (2, 64396517), (31, 4154614), (62, 2077307), (151, 852934), (302, 426467), (4681, 27514), (9362, 13757)]