103888336

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 206236800

約数和(自身を除く): 102348464

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 284, 436, 568, 839, 872, 1136, 1678, 1744, 3356, 6712, 7739, 13424, 15478, 30956, 59569, 61912, 91451, 119138, 123824, 182902, 238276, 365804, 476552, 731608, 953104, 1463216, 6493021, 12986042, 25972084, 51944168, 103888336]

約数ペア:

[(1, 103888336), (2, 51944168), (4, 25972084), (8, 12986042), (16, 6493021), (71, 1463216), (109, 953104), (142, 731608), (218, 476552), (284, 365804), (436, 238276), (568, 182902), (839, 123824), (872, 119138), (1136, 91451), (1678, 61912), (1744, 59569), (3356, 30956), (6712, 15478), (7739, 13424)]