123881646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{3019}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 283541760

約数和(自身を除く): 159660114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1954, 2931, 3019, 5862, 6038, 6839, 9057, 13678, 18114, 20517, 21133, 41034, 42266, 63399, 126798, 2949563, 5899126, 8848689, 17697378, 20646941, 41293882, 61940823, 123881646]

約数ペア:

[(1, 123881646), (2, 61940823), (3, 41293882), (6, 20646941), (7, 17697378), (14, 8848689), (21, 5899126), (42, 2949563), (977, 126798), (1954, 63399), (2931, 42266), (3019, 41034), (5862, 21133), (6038, 20517), (6839, 18114), (9057, 13678)]