129240612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{115807}}^1$

素因数の和:115848

約数の個数: 36

約数和(自身を含む): 337232896

約数和(自身を除く): 207992284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 115807, 231614, 347421, 463228, 694842, 1042263, 1389684, 2084526, 3590017, 4169052, 7180034, 10770051, 14360068, 21540102, 32310153, 43080204, 64620306, 129240612]

約数ペア:

[(1, 129240612), (2, 64620306), (3, 43080204), (4, 32310153), (6, 21540102), (9, 14360068), (12, 10770051), (18, 7180034), (31, 4169052), (36, 3590017), (62, 2084526), (93, 1389684), (124, 1042263), (186, 694842), (279, 463228), (372, 347421), (558, 231614), (1116, 115807)]