129394404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{123941}}^1$

素因数の和:123980

約数の個数: 36

約数和(自身を含む): 338361660

約数和(自身を除く): 208967256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 123941, 247882, 371823, 495764, 743646, 1115469, 1487292, 2230938, 3594289, 4461876, 7188578, 10782867, 14377156, 21565734, 32348601, 43131468, 64697202, 129394404]

約数ペア:

[(1, 129394404), (2, 64697202), (3, 43131468), (4, 32348601), (6, 21565734), (9, 14377156), (12, 10782867), (18, 7188578), (29, 4461876), (36, 3594289), (58, 2230938), (87, 1487292), (116, 1115469), (174, 743646), (261, 495764), (348, 371823), (522, 247882), (1044, 123941)]