137243524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{1217}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 265346172

約数和(自身を除く): 128102648

約数列:

[1, 2, 4, 11, 22, 44, 121, 233, 242, 466, 484, 932, 1217, 2434, 2563, 4868, 5126, 10252, 13387, 26774, 28193, 53548, 56386, 112772, 147257, 283561, 294514, 567122, 589028, 1134244, 3119171, 6238342, 12476684, 34310881, 68621762, 137243524]

約数ペア:

[(1, 137243524), (2, 68621762), (4, 34310881), (11, 12476684), (22, 6238342), (44, 3119171), (121, 1134244), (233, 589028), (242, 567122), (466, 294514), (484, 283561), (932, 147257), (1217, 112772), (2434, 56386), (2563, 53548), (4868, 28193), (5126, 26774), (10252, 13387)]