123858152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7369}}^1$

素因数の和:7577

約数の個数: 32

約数和(自身を含む): 254707200

約数和(自身を除く): 130849048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 7369, 8404, 14738, 16808, 29476, 58952, 81059, 162118, 324236, 648472, 1407479, 2814958, 5629916, 11259832, 15482269, 30964538, 61929076, 123858152]

約数ペア:

[(1, 123858152), (2, 61929076), (4, 30964538), (8, 15482269), (11, 11259832), (22, 5629916), (44, 2814958), (88, 1407479), (191, 648472), (382, 324236), (764, 162118), (1528, 81059), (2101, 58952), (4202, 29476), (7369, 16808), (8404, 14738)]