158254334

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{13441}}^1$

素因数の和:13508

約数の個数: 24

約数和(自身を含む): 280991568

約数和(自身を除く): 122737234

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 11774, 13441, 26882, 94087, 188174, 389789, 779578, 2728523, 5457046, 11303881, 22607762, 79127167, 158254334]

約数ペア:

[(1, 158254334), (2, 79127167), (7, 22607762), (14, 11303881), (29, 5457046), (58, 2728523), (203, 779578), (406, 389789), (841, 188174), (1682, 94087), (5887, 26882), (11774, 13441)]