160987356

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103997}}^1$

素因数の和:104050

約数の個数: 36

約数和(自身を含む): 416407992

約数和(自身を除く): 255420636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 103997, 207994, 311991, 415988, 623982, 935973, 1247964, 1871946, 3743892, 4471871, 8943742, 13415613, 17887484, 26831226, 40246839, 53662452, 80493678, 160987356]

約数ペア:

[(1, 160987356), (2, 80493678), (3, 53662452), (4, 40246839), (6, 26831226), (9, 17887484), (12, 13415613), (18, 8943742), (36, 4471871), (43, 3743892), (86, 1871946), (129, 1247964), (172, 935973), (258, 623982), (387, 415988), (516, 311991), (774, 207994), (1548, 103997)]