163451794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 283852800

約数和(自身を除く): 120401006

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 1397, 2413, 2794, 3079, 4826, 6158, 26543, 33869, 53086, 58501, 67738, 117002, 391033, 643511, 782066, 1287022, 4301363, 7429627, 8602726, 14859254, 81725897, 163451794]

約数ペア:

[(1, 163451794), (2, 81725897), (11, 14859254), (19, 8602726), (22, 7429627), (38, 4301363), (127, 1287022), (209, 782066), (254, 643511), (418, 391033), (1397, 117002), (2413, 67738), (2794, 58501), (3079, 53086), (4826, 33869), (6158, 26543)]