140052168

素因数分解:

$2^3\times 3^2\times {\mathrm{1945169}}^1$

素因数の和:1945181

約数の個数: 24

約数和(自身を含む): 379308150

約数和(自身を除く): 239255982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1945169, 3890338, 5835507, 7780676, 11671014, 15561352, 17506521, 23342028, 35013042, 46684056, 70026084, 140052168]

約数ペア:

[(1, 140052168), (2, 70026084), (3, 46684056), (4, 35013042), (6, 23342028), (8, 17506521), (9, 15561352), (12, 11671014), (18, 7780676), (24, 5835507), (36, 3890338), (72, 1945169)]