131444244

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{13883}}^1$

素因数の和:14156

約数の個数: 36

約数和(自身を含む): 333549216

約数和(自身を除く): 202104972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 9468, 13883, 27766, 41649, 55532, 83298, 124947, 166596, 249894, 499788, 3651229, 7302458, 10953687, 14604916, 21907374, 32861061, 43814748, 65722122, 131444244]

約数ペア:

[(1, 131444244), (2, 65722122), (3, 43814748), (4, 32861061), (6, 21907374), (9, 14604916), (12, 10953687), (18, 7302458), (36, 3651229), (263, 499788), (526, 249894), (789, 166596), (1052, 124947), (1578, 83298), (2367, 55532), (3156, 41649), (4734, 27766), (9468, 13883)]