165966412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{4327}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 298597376

約数和(自身を除く): 132630964

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 4327, 8654, 9589, 17308, 19178, 38356, 186061, 372122, 744244, 964921, 1929842, 3859684, 41491603, 82983206, 165966412]

約数ペア:

[(1, 165966412), (2, 82983206), (4, 41491603), (43, 3859684), (86, 1929842), (172, 964921), (223, 744244), (446, 372122), (892, 186061), (4327, 38356), (8654, 19178), (9589, 17308)]