179831834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2347}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 332927616

約数和(自身を除く): 153095782

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 421, 842, 2347, 2947, 4694, 5473, 5894, 10946, 16429, 30511, 32858, 38311, 61022, 76622, 213577, 427154, 988087, 1976174, 6916609, 12845131, 13833218, 25690262, 89915917, 179831834]

約数ペア:

[(1, 179831834), (2, 89915917), (7, 25690262), (13, 13833218), (14, 12845131), (26, 6916609), (91, 1976174), (182, 988087), (421, 427154), (842, 213577), (2347, 76622), (2947, 61022), (4694, 38311), (5473, 32858), (5894, 30511), (10946, 16429)]