122368239

素因数分解:

$3^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 219098880

約数和(自身を除く): 96730641

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 239, 243, 301, 387, 441, 567, 717, 903, 1161, 1323, 1673, 1701, 2107, 2151, 2709, 3483, 3969, 5019, 6321, 6453, 8127, 10277, 10449, 11711, 11907, 15057, 18963, 19359, 24381, 30831, 35133, 45171, 56889, 58077, 71939, 73143, 92493, 105399, 135513, 170667, 215817, 277479, 316197, 406539, 503573, 512001, 647451, 832437, 948591, 1510719, 1942353, 2497311, 2845773, 4532157, 5827059, 13596471, 17481177, 40789413, 122368239]

約数ペア:

[(1, 122368239), (3, 40789413), (7, 17481177), (9, 13596471), (21, 5827059), (27, 4532157), (43, 2845773), (49, 2497311), (63, 1942353), (81, 1510719), (129, 948591), (147, 832437), (189, 647451), (239, 512001), (243, 503573), (301, 406539), (387, 316197), (441, 277479), (567, 215817), (717, 170667), (903, 135513), (1161, 105399), (1323, 92493), (1673, 73143), (1701, 71939), (2107, 58077), (2151, 56889), (2709, 45171), (3483, 35133), (3969, 30831), (5019, 24381), (6321, 19359), (6453, 18963), (8127, 15057), (10277, 11907), (10449, 11711)]