122560004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1307}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 261055872

約数和(自身を除く): 138495868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1307, 1379, 2614, 2758, 3349, 5228, 5516, 6698, 9149, 13396, 18298, 22219, 23443, 36596, 44438, 46886, 88876, 93772, 155533, 257479, 311066, 514958, 622132, 1029916, 1802353, 3604706, 4377143, 7209412, 8754286, 17508572, 30640001, 61280002, 122560004]

約数ペア:

[(1, 122560004), (2, 61280002), (4, 30640001), (7, 17508572), (14, 8754286), (17, 7209412), (28, 4377143), (34, 3604706), (68, 1802353), (119, 1029916), (197, 622132), (238, 514958), (394, 311066), (476, 257479), (788, 155533), (1307, 93772), (1379, 88876), (2614, 46886), (2758, 44438), (3349, 36596), (5228, 23443), (5516, 22219), (6698, 18298), (9149, 13396)]