138843252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1373}}^1$

素因数の和:1489

約数の個数: 54

約数和(自身を含む): 357972342

約数和(自身を除く): 219129090

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1373, 1908, 2746, 2809, 4119, 5492, 5618, 8238, 8427, 11236, 12357, 16476, 16854, 24714, 25281, 33708, 49428, 50562, 72769, 101124, 145538, 218307, 291076, 436614, 654921, 873228, 1309842, 2619684, 3856757, 7713514, 11570271, 15427028, 23140542, 34710813, 46281084, 69421626, 138843252]

約数ペア:

[(1, 138843252), (2, 69421626), (3, 46281084), (4, 34710813), (6, 23140542), (9, 15427028), (12, 11570271), (18, 7713514), (36, 3856757), (53, 2619684), (106, 1309842), (159, 873228), (212, 654921), (318, 436614), (477, 291076), (636, 218307), (954, 145538), (1373, 101124), (1908, 72769), (2746, 50562), (2809, 49428), (4119, 33708), (5492, 25281), (5618, 24714), (8238, 16854), (8427, 16476), (11236, 12357)]