168531538

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{32801}}^1$

素因数の和:33177

約数の個数: 16

約数和(自身を含む): 289707264

約数和(自身を除く): 121175726

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 32801, 65602, 229607, 459214, 12037967, 24075934, 84265769, 168531538]

約数ペア:

[(1, 168531538), (2, 84265769), (7, 24075934), (14, 12037967), (367, 459214), (734, 229607), (2569, 65602), (5138, 32801)]