158096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 20

約数和(自身を含む): 315084

約数和(自身を除く): 156988

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 241, 328, 482, 656, 964, 1928, 3856, 9881, 19762, 39524, 79048, 158096]

約数ペア:

[(1, 158096), (2, 79048), (4, 39524), (8, 19762), (16, 9881), (41, 3856), (82, 1928), (164, 964), (241, 656), (328, 482)]