127457556

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 303558528

約数和(自身を除く): 176100972

約数列:

[1, 2, 3, 4, 6, 12, 101, 103, 202, 206, 303, 309, 404, 412, 606, 618, 1021, 1212, 1236, 2042, 3063, 4084, 6126, 10403, 12252, 20806, 31209, 41612, 62418, 103121, 105163, 124836, 206242, 210326, 309363, 315489, 412484, 420652, 618726, 630978, 1237452, 1261956, 10621463, 21242926, 31864389, 42485852, 63728778, 127457556]

約数ペア:

[(1, 127457556), (2, 63728778), (3, 42485852), (4, 31864389), (6, 21242926), (12, 10621463), (101, 1261956), (103, 1237452), (202, 630978), (206, 618726), (303, 420652), (309, 412484), (404, 315489), (412, 309363), (606, 210326), (618, 206242), (1021, 124836), (1212, 105163), (1236, 103121), (2042, 62418), (3063, 41612), (4084, 31209), (6126, 20806), (10403, 12252)]