157068639

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7138

約数の個数: 48

約数和(自身を含む): 289615872

約数和(自身を除く): 132547233

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7103, 7371, 21309, 22113, 49721, 63927, 92339, 149163, 191781, 277017, 447489, 575343, 646373, 831051, 1342467, 1726029, 1939119, 2493153, 4027401, 5817357, 7479459, 12082203, 17452071, 22438377, 52356213, 157068639]

約数ペア:

[(1, 157068639), (3, 52356213), (7, 22438377), (9, 17452071), (13, 12082203), (21, 7479459), (27, 5817357), (39, 4027401), (63, 2493153), (81, 1939119), (91, 1726029), (117, 1342467), (189, 831051), (243, 646373), (273, 575343), (351, 447489), (567, 277017), (819, 191781), (1053, 149163), (1701, 92339), (2457, 63927), (3159, 49721), (7103, 22113), (7371, 21309)]