138322236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6379}}^1$

素因数の和:6538

約数の個数: 48

約数和(自身を含む): 350134400

約数和(自身を除く): 211812164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 6379, 7228, 10842, 12758, 19137, 21684, 25516, 38274, 76548, 82927, 165854, 248781, 331708, 497562, 886681, 995124, 1773362, 2660043, 3546724, 5320086, 10640172, 11526853, 23053706, 34580559, 46107412, 69161118, 138322236]

約数ペア:

[(1, 138322236), (2, 69161118), (3, 46107412), (4, 34580559), (6, 23053706), (12, 11526853), (13, 10640172), (26, 5320086), (39, 3546724), (52, 2660043), (78, 1773362), (139, 995124), (156, 886681), (278, 497562), (417, 331708), (556, 248781), (834, 165854), (1668, 82927), (1807, 76548), (3614, 38274), (5421, 25516), (6379, 21684), (7228, 19137), (10842, 12758)]