123244954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2837}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 220682880

約数和(自身を除く): 97437926

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 2837, 3103, 5674, 6206, 19859, 21721, 39718, 43442, 82273, 164546, 303559, 575911, 607118, 1151822, 2124913, 4249826, 8803211, 17606422, 61622477, 123244954]

約数ペア:

[(1, 123244954), (2, 61622477), (7, 17606422), (14, 8803211), (29, 4249826), (58, 2124913), (107, 1151822), (203, 607118), (214, 575911), (406, 303559), (749, 164546), (1498, 82273), (2837, 43442), (3103, 39718), (5674, 21721), (6206, 19859)]