164098438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{12197}}^1$

素因数の和:12268

約数の個数: 24

約数和(自身を含む): 290702736

約数和(自身を除く): 126604298

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 12197, 13454, 24394, 85379, 170758, 378107, 756214, 2646749, 5293498, 11721317, 23442634, 82049219, 164098438]

約数ペア:

[(1, 164098438), (2, 82049219), (7, 23442634), (14, 11721317), (31, 5293498), (62, 2646749), (217, 756214), (434, 378107), (961, 170758), (1922, 85379), (6727, 24394), (12197, 13454)]