139959234

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6779}}^1$

素因数の和:6855

約数の個数: 48

約数和(自身を含む): 321534720

約数和(自身を除く): 181575486

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 6779, 6882, 10323, 13558, 20337, 20646, 40674, 61011, 122022, 210149, 250823, 420298, 501646, 630447, 752469, 1260894, 1504938, 1891341, 2257407, 3782682, 4514814, 7775513, 15551026, 23326539, 46653078, 69979617, 139959234]

約数ペア:

[(1, 139959234), (2, 69979617), (3, 46653078), (6, 23326539), (9, 15551026), (18, 7775513), (31, 4514814), (37, 3782682), (62, 2257407), (74, 1891341), (93, 1504938), (111, 1260894), (186, 752469), (222, 630447), (279, 501646), (333, 420298), (558, 250823), (666, 210149), (1147, 122022), (2294, 61011), (3441, 40674), (6779, 20646), (6882, 20337), (10323, 13558)]