146725180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4967}}^1$

素因数の和:5194

約数の個数: 48

約数和(自身を含む): 353880576

約数和(自身を除く): 207155396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 4967, 5908, 7385, 9934, 14770, 19868, 24835, 29540, 34769, 49670, 69538, 99340, 139076, 173845, 347690, 695380, 1048037, 2096074, 4192148, 5240185, 7336259, 10480370, 14672518, 20960740, 29345036, 36681295, 73362590, 146725180]

約数ペア:

[(1, 146725180), (2, 73362590), (4, 36681295), (5, 29345036), (7, 20960740), (10, 14672518), (14, 10480370), (20, 7336259), (28, 5240185), (35, 4192148), (70, 2096074), (140, 1048037), (211, 695380), (422, 347690), (844, 173845), (1055, 139076), (1477, 99340), (2110, 69538), (2954, 49670), (4220, 34769), (4967, 29540), (5908, 24835), (7385, 19868), (9934, 14770)]