140712168

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 366220800

約数和(自身を除く): 225508632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 708, 1032, 1416, 2311, 2537, 4622, 5074, 6933, 7611, 9244, 10148, 13866, 15222, 18488, 20296, 27732, 30444, 55464, 60888, 99373, 136349, 198746, 272698, 298119, 397492, 409047, 545396, 596238, 794984, 818094, 1090792, 1192476, 1636188, 2384952, 3272376, 5863007, 11726014, 17589021, 23452028, 35178042, 46904056, 70356084, 140712168]

約数ペア:

[(1, 140712168), (2, 70356084), (3, 46904056), (4, 35178042), (6, 23452028), (8, 17589021), (12, 11726014), (24, 5863007), (43, 3272376), (59, 2384952), (86, 1636188), (118, 1192476), (129, 1090792), (172, 818094), (177, 794984), (236, 596238), (258, 545396), (344, 409047), (354, 397492), (472, 298119), (516, 272698), (708, 198746), (1032, 136349), (1416, 99373), (2311, 60888), (2537, 55464), (4622, 30444), (5074, 27732), (6933, 20296), (7611, 18488), (9244, 15222), (10148, 13866)]