137419804

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{35381}}^1$

素因数の和:36356

約数の個数: 12

約数和(自身を含む): 240739128

約数和(自身を除く): 103319324

約数列:

[1, 2, 4, 971, 1942, 3884, 35381, 70762, 141524, 34354951, 68709902, 137419804]

約数ペア:

[(1, 137419804), (2, 68709902), (4, 34354951), (971, 141524), (1942, 70762), (3884, 35381)]