139202904

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{20641}}^1$

素因数の和:20931

約数の個数: 32

約数和(自身を含む): 349262640

約数和(自身を除く): 210059736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 20641, 41282, 61923, 82564, 123846, 165128, 247692, 495384, 5800121, 11600242, 17400363, 23200484, 34800726, 46400968, 69601452, 139202904]

約数ペア:

[(1, 139202904), (2, 69601452), (3, 46400968), (4, 34800726), (6, 23200484), (8, 17400363), (12, 11600242), (24, 5800121), (281, 495384), (562, 247692), (843, 165128), (1124, 123846), (1686, 82564), (2248, 61923), (3372, 41282), (6744, 20641)]