131566122

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^2\times {\mathrm{1061}}^1$

素因数の和:1235

約数の個数: 36

約数和(自身を含む): 288807714

約数和(自身を除く): 157241592

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1061, 1494, 2122, 3183, 6366, 6889, 9549, 13778, 19098, 20667, 41334, 62001, 88063, 124002, 176126, 264189, 528378, 792567, 1585134, 7309229, 14618458, 21927687, 43855374, 65783061, 131566122]

約数ペア:

[(1, 131566122), (2, 65783061), (3, 43855374), (6, 21927687), (9, 14618458), (18, 7309229), (83, 1585134), (166, 792567), (249, 528378), (498, 264189), (747, 176126), (1061, 124002), (1494, 88063), (2122, 62001), (3183, 41334), (6366, 20667), (6889, 19098), (9549, 13778)]