138938472

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{17077}}^1$

素因数の和:17202

約数の個数: 48

約数和(自身を含む): 379643940

約数和(自身を除く): 240705468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 17077, 34154, 51231, 68308, 102462, 136616, 153693, 204924, 307386, 409848, 614772, 1229544, 1929701, 3859402, 5789103, 7718804, 11578206, 15437608, 17367309, 23156412, 34734618, 46312824, 69469236, 138938472]

約数ペア:

[(1, 138938472), (2, 69469236), (3, 46312824), (4, 34734618), (6, 23156412), (8, 17367309), (9, 15437608), (12, 11578206), (18, 7718804), (24, 5789103), (36, 3859402), (72, 1929701), (113, 1229544), (226, 614772), (339, 409848), (452, 307386), (678, 204924), (904, 153693), (1017, 136616), (1356, 102462), (2034, 68308), (2712, 51231), (4068, 34154), (8136, 17077)]