168975982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9679}}^1$

素因数の和:9760

約数の個数: 32

約数和(自身を含む): 306662400

約数和(自身を除く): 137686418

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1247, 2494, 8729, 9679, 17458, 19358, 67753, 135506, 280691, 416197, 561382, 832394, 1964837, 2913379, 3929674, 5826758, 12069713, 24139426, 84487991, 168975982]

約数ペア:

[(1, 168975982), (2, 84487991), (7, 24139426), (14, 12069713), (29, 5826758), (43, 3929674), (58, 2913379), (86, 1964837), (203, 832394), (301, 561382), (406, 416197), (602, 280691), (1247, 135506), (2494, 67753), (8729, 19358), (9679, 17458)]