140381884

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{6311}}^1$

素因数の和:6465

約数の個数: 24

約数和(自身を含む): 252379008

約数和(自身を除く): 111997124

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 5561, 6311, 11122, 12622, 22244, 25244, 422837, 523813, 845674, 1047626, 1691348, 2095252, 35095471, 70190942, 140381884]

約数ペア:

[(1, 140381884), (2, 70190942), (4, 35095471), (67, 2095252), (83, 1691348), (134, 1047626), (166, 845674), (268, 523813), (332, 422837), (5561, 25244), (6311, 22244), (11122, 12622)]