123123704958

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{172519}}^1$

素因数の和:173837

約数の個数: 48

約数和(自身を含む): 275590348800

約数和(自身を除く): 152466643842

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1279, 2558, 3837, 7674, 11511, 23022, 39649, 79298, 118947, 172519, 237894, 345038, 356841, 517557, 713682, 1035114, 1552671, 3105342, 5348089, 10696178, 16044267, 32088534, 48132801, 96265602, 220651801, 441303602, 661955403, 1323910806, 1985866209, 3971732418, 6840205831, 13680411662, 20520617493, 41041234986, 61561852479, 123123704958]

約数ペア:

[(1, 123123704958), (2, 61561852479), (3, 41041234986), (6, 20520617493), (9, 13680411662), (18, 6840205831), (31, 3971732418), (62, 1985866209), (93, 1323910806), (186, 661955403), (279, 441303602), (558, 220651801), (1279, 96265602), (2558, 48132801), (3837, 32088534), (7674, 16044267), (11511, 10696178), (23022, 5348089), (39649, 3105342), (79298, 1552671), (118947, 1035114), (172519, 713682), (237894, 517557), (345038, 356841)]