139769442

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{13411}}^1$

素因数の和:13615

約数の個数: 32

約数和(自身を含む): 312231360

約数和(自身を除く): 172461918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 13411, 26822, 40233, 80466, 120699, 241398, 362097, 724194, 2588323, 5176646, 7764969, 15529938, 23294907, 46589814, 69884721, 139769442]

約数ペア:

[(1, 139769442), (2, 69884721), (3, 46589814), (6, 23294907), (9, 15529938), (18, 7764969), (27, 5176646), (54, 2588323), (193, 724194), (386, 362097), (579, 241398), (1158, 120699), (1737, 80466), (3474, 40233), (5211, 26822), (10422, 13411)]