111572128444

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1\times {\mathrm{38803}}^1$

素因数の和:39914

約数の個数: 48

約数和(自身を含む): 225542507008

約数和(自身を除く): 113970378564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 997, 1442, 1994, 2884, 3988, 6979, 13958, 27916, 38803, 77606, 102691, 155212, 205382, 271621, 410764, 543242, 718837, 1086484, 1437674, 2875348, 3996709, 7993418, 15986836, 27976963, 38686591, 55953926, 77373182, 111907852, 154746364, 270806137, 541612274, 1083224548, 3984718873, 7969437746, 15938875492, 27893032111, 55786064222, 111572128444]

約数ペア:

[(1, 111572128444), (2, 55786064222), (4, 27893032111), (7, 15938875492), (14, 7969437746), (28, 3984718873), (103, 1083224548), (206, 541612274), (412, 270806137), (721, 154746364), (997, 111907852), (1442, 77373182), (1994, 55953926), (2884, 38686591), (3988, 27976963), (6979, 15986836), (13958, 7993418), (27916, 3996709), (38803, 2875348), (77606, 1437674), (102691, 1086484), (155212, 718837), (205382, 543242), (271621, 410764)]