140086872

素因数分解:

$2^3\times 3^2\times {\mathrm{1945651}}^1$

素因数の和:1945663

約数の個数: 24

約数和(自身を含む): 379402140

約数和(自身を除く): 239315268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1945651, 3891302, 5836953, 7782604, 11673906, 15565208, 17510859, 23347812, 35021718, 46695624, 70043436, 140086872]

約数ペア:

[(1, 140086872), (2, 70043436), (3, 46695624), (4, 35021718), (6, 23347812), (8, 17510859), (9, 15565208), (12, 11673906), (18, 7782604), (24, 5836953), (36, 3891302), (72, 1945651)]