159182008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{485311}}^1$

素因数の和:485358

約数の個数: 16

約数和(自身を含む): 305746560

約数和(自身を除く): 146564552

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 485311, 970622, 1941244, 3882488, 19897751, 39795502, 79591004, 159182008]

約数ペア:

[(1, 159182008), (2, 79591004), (4, 39795502), (8, 19897751), (41, 3882488), (82, 1941244), (164, 970622), (328, 485311)]