126168744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{404387}}^1$

素因数の和:404409

約数の個数: 32

約数和(自身を含む): 339685920

約数和(自身を除く): 213517176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 404387, 808774, 1213161, 1617548, 2426322, 3235096, 4852644, 5257031, 9705288, 10514062, 15771093, 21028124, 31542186, 42056248, 63084372, 126168744]

約数ペア:

[(1, 126168744), (2, 63084372), (3, 42056248), (4, 31542186), (6, 21028124), (8, 15771093), (12, 10514062), (13, 9705288), (24, 5257031), (26, 4852644), (39, 3235096), (52, 2426322), (78, 1617548), (104, 1213161), (156, 808774), (312, 404387)]