123102

素因数分解:

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

素因数の和:992

約数の個数: 24

約数和(自身を含む): 305136

約数和(自身を除く): 182034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 977, 1954, 2931, 5862, 6839, 8793, 13678, 17586, 20517, 41034, 61551, 123102]

約数ペア:

[(1, 123102), (2, 61551), (3, 41034), (6, 20517), (7, 17586), (9, 13678), (14, 8793), (18, 6839), (21, 5862), (42, 2931), (63, 1954), (126, 977)]