166766152

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63361}}^1$

素因数の和:63421

約数の個数: 32

約数和(自身を含む): 364965120

約数和(自身を除く): 198198968

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 63361, 126722, 253444, 443527, 506888, 887054, 1774108, 2977967, 3548216, 5955934, 11911868, 20845769, 23823736, 41691538, 83383076, 166766152]

約数ペア:

[(1, 166766152), (2, 83383076), (4, 41691538), (7, 23823736), (8, 20845769), (14, 11911868), (28, 5955934), (47, 3548216), (56, 2977967), (94, 1774108), (188, 887054), (329, 506888), (376, 443527), (658, 253444), (1316, 126722), (2632, 63361)]