161692496

素因数分解:

$2^4\times 7^1\times {\mathrm{1443683}}^1$

素因数の和:1443698

約数の個数: 20

約数和(自身を含む): 358033632

約数和(自身を除く): 196341136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1443683, 2887366, 5774732, 10105781, 11549464, 20211562, 23098928, 40423124, 80846248, 161692496]

約数ペア:

[(1, 161692496), (2, 80846248), (4, 40423124), (7, 23098928), (8, 20211562), (14, 11549464), (16, 10105781), (28, 5774732), (56, 2887366), (112, 1443683)]