166318222

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3491}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 295674624

約数和(自身を除く): 129356402

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 1162, 3403, 3491, 6806, 6982, 23821, 24437, 47642, 48874, 143131, 286262, 289753, 579506, 1001917, 2003834, 2028271, 4056542, 11879873, 23759746, 83159111, 166318222]

約数ペア:

[(1, 166318222), (2, 83159111), (7, 23759746), (14, 11879873), (41, 4056542), (82, 2028271), (83, 2003834), (166, 1001917), (287, 579506), (574, 289753), (581, 286262), (1162, 143131), (3403, 48874), (3491, 47642), (6806, 24437), (6982, 23821)]