138497418

素因数分解:

$2^1\times 3^3\times {\mathrm{733}}^1\times {\mathrm{3499}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 308280000

約数和(自身を除く): 169782582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 733, 1466, 2199, 3499, 4398, 6597, 6998, 10497, 13194, 19791, 20994, 31491, 39582, 62982, 94473, 188946, 2564767, 5129534, 7694301, 15388602, 23082903, 46165806, 69248709, 138497418]

約数ペア:

[(1, 138497418), (2, 69248709), (3, 46165806), (6, 23082903), (9, 15388602), (18, 7694301), (27, 5129534), (54, 2564767), (733, 188946), (1466, 94473), (2199, 62982), (3499, 39582), (4398, 31491), (6597, 20994), (6998, 19791), (10497, 13194)]