129342456

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 359199360

約数和(自身を除く): 229856904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 107, 163, 206, 214, 309, 321, 326, 412, 428, 489, 618, 642, 652, 824, 856, 927, 963, 978, 1236, 1284, 1304, 1467, 1854, 1926, 1956, 2472, 2568, 2934, 3708, 3852, 3912, 5868, 7416, 7704, 11021, 11736, 16789, 17441, 22042, 33063, 33578, 34882, 44084, 50367, 52323, 66126, 67156, 69764, 88168, 99189, 100734, 104646, 132252, 134312, 139528, 151101, 156969, 198378, 201468, 209292, 264504, 302202, 313938, 396756, 402936, 418584, 604404, 627876, 793512, 1208808, 1255752, 1796423, 3592846, 5389269, 7185692, 10778538, 14371384, 16167807, 21557076, 32335614, 43114152, 64671228, 129342456]

約数ペア:

[(1, 129342456), (2, 64671228), (3, 43114152), (4, 32335614), (6, 21557076), (8, 16167807), (9, 14371384), (12, 10778538), (18, 7185692), (24, 5389269), (36, 3592846), (72, 1796423), (103, 1255752), (107, 1208808), (163, 793512), (206, 627876), (214, 604404), (309, 418584), (321, 402936), (326, 396756), (412, 313938), (428, 302202), (489, 264504), (618, 209292), (642, 201468), (652, 198378), (824, 156969), (856, 151101), (927, 139528), (963, 134312), (978, 132252), (1236, 104646), (1284, 100734), (1304, 99189), (1467, 88168), (1854, 69764), (1926, 67156), (1956, 66126), (2472, 52323), (2568, 50367), (2934, 44084), (3708, 34882), (3852, 33578), (3912, 33063), (5868, 22042), (7416, 17441), (7704, 16789), (11021, 11736)]