123764254

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{2243}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 190003968

約数和(自身を除く): 66239714

約数列:

[1, 2, 47, 94, 587, 1174, 2243, 4486, 27589, 55178, 105421, 210842, 1316641, 2633282, 61882127, 123764254]

約数ペア:

[(1, 123764254), (2, 61882127), (47, 2633282), (94, 1316641), (587, 210842), (1174, 105421), (2243, 55178), (4486, 27589)]