166894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 316008

約数和(自身を除く): 149114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 637, 917, 1274, 1703, 1834, 3406, 6419, 11921, 12838, 23842, 83447, 166894]

約数ペア:

[(1, 166894), (2, 83447), (7, 23842), (13, 12838), (14, 11921), (26, 6419), (49, 3406), (91, 1834), (98, 1703), (131, 1274), (182, 917), (262, 637)]