140266095718

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{455969}}^1$

素因数の和:456101

約数の個数: 48

約数和(自身を含む): 253873152720

約数和(自身を除く): 113607057002

約数列:

[1, 2, 7, 14, 43, 49, 73, 86, 98, 146, 301, 511, 602, 1022, 2107, 3139, 3577, 4214, 6278, 7154, 21973, 43946, 153811, 307622, 455969, 911938, 3191783, 6383566, 19606667, 22342481, 33285737, 39213334, 44684962, 66571474, 137246669, 233000159, 274493338, 466000318, 960726683, 1431286691, 1631001113, 1921453366, 2862573382, 3262002226, 10019006837, 20038013674, 70133047859, 140266095718]

約数ペア:

[(1, 140266095718), (2, 70133047859), (7, 20038013674), (14, 10019006837), (43, 3262002226), (49, 2862573382), (73, 1921453366), (86, 1631001113), (98, 1431286691), (146, 960726683), (301, 466000318), (511, 274493338), (602, 233000159), (1022, 137246669), (2107, 66571474), (3139, 44684962), (3577, 39213334), (4214, 33285737), (6278, 22342481), (7154, 19606667), (21973, 6383566), (43946, 3191783), (153811, 911938), (307622, 455969)]