139101912

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{18757}}^1$

素因数の和:18872

約数の個数: 48

約数和(自身を含む): 380412240

約数和(自身を除く): 241310328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 18757, 37514, 56271, 75028, 112542, 150056, 168813, 225084, 337626, 450168, 675252, 1350504, 1931971, 3863942, 5795913, 7727884, 11591826, 15455768, 17387739, 23183652, 34775478, 46367304, 69550956, 139101912]

約数ペア:

[(1, 139101912), (2, 69550956), (3, 46367304), (4, 34775478), (6, 23183652), (8, 17387739), (9, 15455768), (12, 11591826), (18, 7727884), (24, 5795913), (36, 3863942), (72, 1931971), (103, 1350504), (206, 675252), (309, 450168), (412, 337626), (618, 225084), (824, 168813), (927, 150056), (1236, 112542), (1854, 75028), (2472, 56271), (3708, 37514), (7416, 18757)]