138485358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9851}}^1$

素因数の和:9941

約数の個数: 48

約数和(自身を含む): 331972992

約数和(自身を除く): 193487634

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 9851, 14058, 19702, 29553, 59106, 88659, 108361, 177318, 216722, 325083, 650166, 699421, 975249, 1398842, 1950498, 2098263, 4196526, 6294789, 7693631, 12589578, 15387262, 23080893, 46161786, 69242679, 138485358]

約数ペア:

[(1, 138485358), (2, 69242679), (3, 46161786), (6, 23080893), (9, 15387262), (11, 12589578), (18, 7693631), (22, 6294789), (33, 4196526), (66, 2098263), (71, 1950498), (99, 1398842), (142, 975249), (198, 699421), (213, 650166), (426, 325083), (639, 216722), (781, 177318), (1278, 108361), (1562, 88659), (2343, 59106), (4686, 29553), (7029, 19702), (9851, 14058)]