144644838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80627}}^1$

素因数の和:80668

約数の個数: 32

約数和(自身を含む): 325092096

約数和(自身を除く): 180447258

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 80627, 161254, 241881, 483762, 1048151, 1854421, 2096302, 3144453, 3708842, 5563263, 6288906, 11126526, 24107473, 48214946, 72322419, 144644838]

約数ペア:

[(1, 144644838), (2, 72322419), (3, 48214946), (6, 24107473), (13, 11126526), (23, 6288906), (26, 5563263), (39, 3708842), (46, 3144453), (69, 2096302), (78, 1854421), (138, 1048151), (299, 483762), (598, 241881), (897, 161254), (1794, 80627)]