137579172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1901}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 331891392

約数和(自身を除く): 194312220

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 326, 444, 489, 652, 978, 1901, 1956, 3802, 5703, 6031, 7604, 11406, 12062, 18093, 22812, 24124, 36186, 70337, 72372, 140674, 211011, 281348, 309863, 422022, 619726, 844044, 929589, 1239452, 1859178, 3718356, 11464931, 22929862, 34394793, 45859724, 68789586, 137579172]

約数ペア:

[(1, 137579172), (2, 68789586), (3, 45859724), (4, 34394793), (6, 22929862), (12, 11464931), (37, 3718356), (74, 1859178), (111, 1239452), (148, 929589), (163, 844044), (222, 619726), (326, 422022), (444, 309863), (489, 281348), (652, 211011), (978, 140674), (1901, 72372), (1956, 70337), (3802, 36186), (5703, 24124), (6031, 22812), (7604, 18093), (11406, 12062)]