122919928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1489}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 244598400

約数和(自身を除く): 121678472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 607, 1214, 1489, 2428, 2978, 4856, 5956, 10319, 11912, 20638, 25313, 41276, 50626, 82552, 101252, 202504, 903823, 1807646, 3615292, 7230584, 15364991, 30729982, 61459964, 122919928]

約数ペア:

[(1, 122919928), (2, 61459964), (4, 30729982), (8, 15364991), (17, 7230584), (34, 3615292), (68, 1807646), (136, 903823), (607, 202504), (1214, 101252), (1489, 82552), (2428, 50626), (2978, 41276), (4856, 25313), (5956, 20638), (10319, 11912)]