162000536

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1069}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 320358000

約数和(自身を除く): 158357464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 997, 1069, 1994, 2138, 3988, 4276, 7976, 8552, 18943, 20311, 37886, 40622, 75772, 81244, 151544, 162488, 1065793, 2131586, 4263172, 8526344, 20250067, 40500134, 81000268, 162000536]

約数ペア:

[(1, 162000536), (2, 81000268), (4, 40500134), (8, 20250067), (19, 8526344), (38, 4263172), (76, 2131586), (152, 1065793), (997, 162488), (1069, 151544), (1994, 81244), (2138, 75772), (3988, 40622), (4276, 37886), (7976, 20311), (8552, 18943)]