129660312

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{38867}}^1$

素因数の和:39015

約数の個数: 32

約数和(自身を含む): 326491200

約数和(自身を除く): 196830888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 38867, 77734, 116601, 155468, 233202, 310936, 466404, 932808, 5402513, 10805026, 16207539, 21610052, 32415078, 43220104, 64830156, 129660312]

約数ペア:

[(1, 129660312), (2, 64830156), (3, 43220104), (4, 32415078), (6, 21610052), (8, 16207539), (12, 10805026), (24, 5402513), (139, 932808), (278, 466404), (417, 310936), (556, 233202), (834, 155468), (1112, 116601), (1668, 77734), (3336, 38867)]