123333128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8429}}^1$

素因数の和:8525

約数の個数: 32

約数和(自身を含む): 242784000

約数和(自身を除く): 119450872

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 3658, 7316, 8429, 14632, 16858, 33716, 67432, 261299, 497311, 522598, 994622, 1045196, 1989244, 2090392, 3978488, 15416641, 30833282, 61666564, 123333128]

約数ペア:

[(1, 123333128), (2, 61666564), (4, 30833282), (8, 15416641), (31, 3978488), (59, 2090392), (62, 1989244), (118, 1045196), (124, 994622), (236, 522598), (248, 497311), (472, 261299), (1829, 67432), (3658, 33716), (7316, 16858), (8429, 14632)]