156915940136

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{117452051}}^1$

素因数の和:117452224

約数の個数: 16

約数和(自身を含む): 295979171040

約数和(自身を除く): 139063230904

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 117452051, 234904102, 469808204, 939616408, 19614492517, 39228985034, 78457970068, 156915940136]

約数ペア:

[(1, 156915940136), (2, 78457970068), (4, 39228985034), (8, 19614492517), (167, 939616408), (334, 469808204), (668, 234904102), (1336, 117452051)]