179470906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{34211}}^1$

素因数の和:34317

約数の個数: 16

約数和(自身を含む): 279991008

約数和(自身を除く): 100520102

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 34211, 68422, 1471073, 2086871, 2942146, 4173742, 89735453, 179470906]

約数ペア:

[(1, 179470906), (2, 89735453), (43, 4173742), (61, 2942146), (86, 2086871), (122, 1471073), (2623, 68422), (5246, 34211)]