138304352432

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97123843}}^1$

素因数の和:97123940

約数の個数: 20

約数和(自身を含む): 270975524760

約数和(自身を除く): 132671172328

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 97123843, 194247686, 388495372, 776990744, 1553981488, 8644022027, 17288044054, 34576088108, 69152176216, 138304352432]

約数ペア:

[(1, 138304352432), (2, 69152176216), (4, 34576088108), (8, 17288044054), (16, 8644022027), (89, 1553981488), (178, 776990744), (356, 388495372), (712, 194247686), (1424, 97123843)]