121196978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13763}}^1$

素因数の和:13826

約数の個数: 32

約数和(自身を含む): 225949824

約数和(自身を除く): 104752846

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 13763, 27526, 96341, 192682, 233971, 467942, 509231, 1018462, 1637797, 3275594, 3564617, 7129234, 8656927, 17313854, 60598489, 121196978]

約数ペア:

[(1, 121196978), (2, 60598489), (7, 17313854), (14, 8656927), (17, 7129234), (34, 3564617), (37, 3275594), (74, 1637797), (119, 1018462), (238, 509231), (259, 467942), (518, 233971), (629, 192682), (1258, 96341), (4403, 27526), (8806, 13763)]