122020744328

素因数分解:

$2^3\times 7^2\times {\mathrm{727}}^1\times {\mathrm{428167}}^1$

素因数の和:428914

約数の個数: 48

約数和(自身を含む): 266508889920

約数和(自身を除く): 144488145592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 727, 1454, 2908, 5089, 5816, 10178, 20356, 35623, 40712, 71246, 142492, 284984, 428167, 856334, 1712668, 2997169, 3425336, 5994338, 11988676, 20980183, 23977352, 41960366, 83920732, 167841464, 311277409, 622554818, 1245109636, 2178941863, 2490219272, 4357883726, 8715767452, 15252593041, 17431534904, 30505186082, 61010372164, 122020744328]

約数ペア:

[(1, 122020744328), (2, 61010372164), (4, 30505186082), (7, 17431534904), (8, 15252593041), (14, 8715767452), (28, 4357883726), (49, 2490219272), (56, 2178941863), (98, 1245109636), (196, 622554818), (392, 311277409), (727, 167841464), (1454, 83920732), (2908, 41960366), (5089, 23977352), (5816, 20980183), (10178, 11988676), (20356, 5994338), (35623, 3425336), (40712, 2997169), (71246, 1712668), (142492, 856334), (284984, 428167)]