120840294

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2089}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 250398720

約数和(自身を除く): 129558426

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 311, 622, 933, 1866, 2089, 4178, 6267, 9641, 12534, 19282, 28923, 57846, 64759, 129518, 194277, 388554, 649679, 1299358, 1949037, 3898074, 20140049, 40280098, 60420147, 120840294]

約数ペア:

[(1, 120840294), (2, 60420147), (3, 40280098), (6, 20140049), (31, 3898074), (62, 1949037), (93, 1299358), (186, 649679), (311, 388554), (622, 194277), (933, 129518), (1866, 64759), (2089, 57846), (4178, 28923), (6267, 19282), (9641, 12534)]