142884344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{435623}}^1$

素因数の和:435670

約数の個数: 16

約数和(自身を含む): 274443120

約数和(自身を除く): 131558776

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 435623, 871246, 1742492, 3484984, 17860543, 35721086, 71442172, 142884344]

約数ペア:

[(1, 142884344), (2, 71442172), (4, 35721086), (8, 17860543), (41, 3484984), (82, 1742492), (164, 871246), (328, 435623)]