129306612

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 306633600

約数和(自身を除く): 177326988

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 233, 309, 412, 449, 466, 618, 699, 898, 932, 1236, 1347, 1398, 1796, 2694, 2796, 5388, 23999, 46247, 47998, 71997, 92494, 95996, 104617, 138741, 143994, 184988, 209234, 277482, 287988, 313851, 418468, 554964, 627702, 1255404, 10775551, 21551102, 32326653, 43102204, 64653306, 129306612]

約数ペア:

[(1, 129306612), (2, 64653306), (3, 43102204), (4, 32326653), (6, 21551102), (12, 10775551), (103, 1255404), (206, 627702), (233, 554964), (309, 418468), (412, 313851), (449, 287988), (466, 277482), (618, 209234), (699, 184988), (898, 143994), (932, 138741), (1236, 104617), (1347, 95996), (1398, 92494), (1796, 71997), (2694, 47998), (2796, 46247), (5388, 23999)]