126728082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 296569728

約数和(自身を除く): 169841646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 491, 982, 1103, 1473, 2206, 2946, 3309, 4419, 6383, 6618, 8838, 9927, 12766, 14339, 19149, 19854, 28678, 38298, 43017, 57447, 86034, 114894, 129051, 258102, 541573, 1083146, 1624719, 3249438, 4874157, 7040449, 9748314, 14080898, 21121347, 42242694, 63364041, 126728082]

約数ペア:

[(1, 126728082), (2, 63364041), (3, 42242694), (6, 21121347), (9, 14080898), (13, 9748314), (18, 7040449), (26, 4874157), (39, 3249438), (78, 1624719), (117, 1083146), (234, 541573), (491, 258102), (982, 129051), (1103, 114894), (1473, 86034), (2206, 57447), (2946, 43017), (3309, 38298), (4419, 28678), (6383, 19854), (6618, 19149), (8838, 14339), (9927, 12766)]