139397904

素因数分解:

$2^4\times 3^2\times {\mathrm{968041}}^1$

素因数の和:968055

約数の個数: 30

約数和(自身を含む): 390120926

約数和(自身を除く): 250723022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 968041, 1936082, 2904123, 3872164, 5808246, 7744328, 8712369, 11616492, 15488656, 17424738, 23232984, 34849476, 46465968, 69698952, 139397904]

約数ペア:

[(1, 139397904), (2, 69698952), (3, 46465968), (4, 34849476), (6, 23232984), (8, 17424738), (9, 15488656), (12, 11616492), (16, 8712369), (18, 7744328), (24, 5808246), (36, 3872164), (48, 2904123), (72, 1936082), (144, 968041)]