140233608

素因数分解:

$2^3\times 3^2\times {\mathrm{431}}^1\times {\mathrm{4519}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 380764800

約数和(自身を除く): 240531192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 431, 862, 1293, 1724, 2586, 3448, 3879, 4519, 5172, 7758, 9038, 10344, 13557, 15516, 18076, 27114, 31032, 36152, 40671, 54228, 81342, 108456, 162684, 325368, 1947689, 3895378, 5843067, 7790756, 11686134, 15581512, 17529201, 23372268, 35058402, 46744536, 70116804, 140233608]

約数ペア:

[(1, 140233608), (2, 70116804), (3, 46744536), (4, 35058402), (6, 23372268), (8, 17529201), (9, 15581512), (12, 11686134), (18, 7790756), (24, 5843067), (36, 3895378), (72, 1947689), (431, 325368), (862, 162684), (1293, 108456), (1724, 81342), (2586, 54228), (3448, 40671), (3879, 36152), (4519, 31032), (5172, 27114), (7758, 18076), (9038, 15516), (10344, 13557)]