128160312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 367027200

約数和(自身を除く): 238866888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719, 1061, 1438, 2122, 2157, 2876, 3183, 4244, 4314, 5033, 5752, 6366, 7427, 8488, 8628, 10066, 12732, 14854, 15099, 17256, 20132, 22281, 25464, 29708, 30198, 40264, 44562, 59416, 60396, 89124, 120792, 178248, 762859, 1525718, 2288577, 3051436, 4577154, 5340013, 6102872, 9154308, 10680026, 16020039, 18308616, 21360052, 32040078, 42720104, 64080156, 128160312]

約数ペア:

[(1, 128160312), (2, 64080156), (3, 42720104), (4, 32040078), (6, 21360052), (7, 18308616), (8, 16020039), (12, 10680026), (14, 9154308), (21, 6102872), (24, 5340013), (28, 4577154), (42, 3051436), (56, 2288577), (84, 1525718), (168, 762859), (719, 178248), (1061, 120792), (1438, 89124), (2122, 60396), (2157, 59416), (2876, 44562), (3183, 40264), (4244, 30198), (4314, 29708), (5033, 25464), (5752, 22281), (6366, 20132), (7427, 17256), (8488, 15099), (8628, 14854), (10066, 12732)]