139573788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163819}}^1$

素因数の和:163897

約数の個数: 24

約数和(自身を含む): 330261120

約数和(自身を除く): 190687332

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 163819, 327638, 491457, 655276, 982914, 1965828, 11631149, 23262298, 34893447, 46524596, 69786894, 139573788]

約数ペア:

[(1, 139573788), (2, 69786894), (3, 46524596), (4, 34893447), (6, 23262298), (12, 11631149), (71, 1965828), (142, 982914), (213, 655276), (284, 491457), (426, 327638), (852, 163819)]