138539124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{124139}}^1$

素因数の和:124180

約数の個数: 36

約数和(自身を含む): 361495680

約数和(自身を除く): 222956556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 124139, 248278, 372417, 496556, 744834, 1117251, 1489668, 2234502, 3848309, 4469004, 7696618, 11544927, 15393236, 23089854, 34634781, 46179708, 69269562, 138539124]

約数ペア:

[(1, 138539124), (2, 69269562), (3, 46179708), (4, 34634781), (6, 23089854), (9, 15393236), (12, 11544927), (18, 7696618), (31, 4469004), (36, 3848309), (62, 2234502), (93, 1489668), (124, 1117251), (186, 744834), (279, 496556), (372, 372417), (558, 248278), (1116, 124139)]