138939732

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{17623}}^1$

素因数の和:17709

約数の個数: 48

約数和(自身を含む): 365169280

約数和(自身を除く): 226229548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 17623, 35246, 52869, 70492, 105738, 158607, 211476, 317214, 475821, 634428, 951642, 1286479, 1903284, 2572958, 3859437, 5145916, 7718874, 11578311, 15437748, 23156622, 34734933, 46313244, 69469866, 138939732]

約数ペア:

[(1, 138939732), (2, 69469866), (3, 46313244), (4, 34734933), (6, 23156622), (9, 15437748), (12, 11578311), (18, 7718874), (27, 5145916), (36, 3859437), (54, 2572958), (73, 1903284), (108, 1286479), (146, 951642), (219, 634428), (292, 475821), (438, 317214), (657, 211476), (876, 158607), (1314, 105738), (1971, 70492), (2628, 52869), (3942, 35246), (7884, 17623)]