136670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 16

約数和(自身を含む): 250560

約数和(自身を除く): 113890

約数列:

[1, 2, 5, 10, 79, 158, 173, 346, 395, 790, 865, 1730, 13667, 27334, 68335, 136670]

約数ペア:

[(1, 136670), (2, 68335), (5, 27334), (10, 13667), (79, 1730), (158, 865), (173, 790), (346, 395)]