139072034

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{2039}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 212241600

約数和(自身を除く): 73169566

約数列:

[1, 2, 67, 134, 509, 1018, 2039, 4078, 34103, 68206, 136613, 273226, 1037851, 2075702, 69536017, 139072034]

約数ペア:

[(1, 139072034), (2, 69536017), (67, 2075702), (134, 1037851), (509, 273226), (1018, 136613), (2039, 68206), (4078, 34103)]