166364412

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 394125312

約数和(自身を除く): 227760900

約数列:

[1, 2, 3, 4, 6, 12, 127, 173, 254, 346, 381, 508, 519, 631, 692, 762, 1038, 1262, 1524, 1893, 2076, 2524, 3786, 7572, 21971, 43942, 65913, 80137, 87884, 109163, 131826, 160274, 218326, 240411, 263652, 320548, 327489, 436652, 480822, 654978, 961644, 1309956, 13863701, 27727402, 41591103, 55454804, 83182206, 166364412]

約数ペア:

[(1, 166364412), (2, 83182206), (3, 55454804), (4, 41591103), (6, 27727402), (12, 13863701), (127, 1309956), (173, 961644), (254, 654978), (346, 480822), (381, 436652), (508, 327489), (519, 320548), (631, 263652), (692, 240411), (762, 218326), (1038, 160274), (1262, 131826), (1524, 109163), (1893, 87884), (2076, 80137), (2524, 65913), (3786, 43942), (7572, 21971)]