142868558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1201}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 254439360

約数和(自身を除く): 111570802

約数列:

[1, 2, 7, 14, 29, 58, 203, 293, 406, 586, 1201, 2051, 2402, 4102, 8407, 8497, 16814, 16994, 34829, 59479, 69658, 118958, 243803, 351893, 487606, 703786, 2463251, 4926502, 10204897, 20409794, 71434279, 142868558]

約数ペア:

[(1, 142868558), (2, 71434279), (7, 20409794), (14, 10204897), (29, 4926502), (58, 2463251), (203, 703786), (293, 487606), (406, 351893), (586, 243803), (1201, 118958), (2051, 69658), (2402, 59479), (4102, 34829), (8407, 16994), (8497, 16814)]