140745888

素因数分解:

$2^5\times 3^2\times {\mathrm{488701}}^1$

素因数の和:488717

約数の個数: 36

約数和(自身を含む): 400246938

約数和(自身を除く): 259501050

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 488701, 977402, 1466103, 1954804, 2932206, 3909608, 4398309, 5864412, 7819216, 8796618, 11728824, 15638432, 17593236, 23457648, 35186472, 46915296, 70372944, 140745888]

約数ペア:

[(1, 140745888), (2, 70372944), (3, 46915296), (4, 35186472), (6, 23457648), (8, 17593236), (9, 15638432), (12, 11728824), (16, 8796618), (18, 7819216), (24, 5864412), (32, 4398309), (36, 3909608), (48, 2932206), (72, 1954804), (96, 1466103), (144, 977402), (288, 488701)]