137727766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{12109}}^1$

素因数の和:12180

約数の個数: 24

約数和(自身を含む): 231930720

約数和(自身を除く): 94202954

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 12109, 24218, 133199, 266398, 569123, 1138246, 1465189, 2930378, 6260353, 12520706, 68863883, 137727766]

約数ペア:

[(1, 137727766), (2, 68863883), (11, 12520706), (22, 6260353), (47, 2930378), (94, 1465189), (121, 1138246), (242, 569123), (517, 266398), (1034, 133199), (5687, 24218), (11374, 12109)]