124139576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82981}}^1$

素因数の和:83015

約数の個数: 32

約数和(自身を含む): 268861680

約数和(自身を除く): 144722104

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 82981, 165962, 331924, 663848, 912791, 1410677, 1825582, 2821354, 3651164, 5642708, 7302328, 11285416, 15517447, 31034894, 62069788, 124139576]

約数ペア:

[(1, 124139576), (2, 62069788), (4, 31034894), (8, 15517447), (11, 11285416), (17, 7302328), (22, 5642708), (34, 3651164), (44, 2821354), (68, 1825582), (88, 1410677), (136, 912791), (187, 663848), (374, 331924), (748, 165962), (1496, 82981)]