179612914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 296699760

約数和(自身を除く): 117086846

約数列:

[1, 2, 13, 26, 61, 122, 269, 421, 538, 793, 842, 1586, 3497, 5473, 6994, 10946, 16409, 25681, 32818, 51362, 113249, 213317, 226498, 333853, 426634, 667706, 1472237, 2944474, 6908189, 13816378, 89806457, 179612914]

約数ペア:

[(1, 179612914), (2, 89806457), (13, 13816378), (26, 6908189), (61, 2944474), (122, 1472237), (269, 667706), (421, 426634), (538, 333853), (793, 226498), (842, 213317), (1586, 113249), (3497, 51362), (5473, 32818), (6994, 25681), (10946, 16409)]