139203361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 35462879

約数列:

[1, 11, 17, 31, 37, 59, 121, 187, 341, 407, 527, 629, 649, 1003, 1147, 1829, 2057, 2183, 3751, 4477, 5797, 6919, 7139, 11033, 12617, 19499, 20119, 24013, 31093, 37111, 63767, 67673, 76109, 121363, 138787, 214489, 221309, 264143, 342023, 408221, 744403, 1150441, 2359379, 3762253, 4490431, 8188433, 12654851, 139203361]

約数ペア:

[(1, 139203361), (11, 12654851), (17, 8188433), (31, 4490431), (37, 3762253), (59, 2359379), (121, 1150441), (187, 744403), (341, 408221), (407, 342023), (527, 264143), (629, 221309), (649, 214489), (1003, 138787), (1147, 121363), (1829, 76109), (2057, 67673), (2183, 63767), (3751, 37111), (4477, 31093), (5797, 24013), (6919, 20119), (7139, 19499), (11033, 12617)]