155117860906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1\times {\mathrm{346891}}^1$

素因数の和:356637

約数の個数: 16

約数和(自身を含む): 242818849728

約数和(自身を除く): 87700988822

約数列:

[1, 2, 23, 46, 9721, 19442, 223583, 346891, 447166, 693782, 7978493, 15956986, 3372127411, 6744254822, 77558930453, 155117860906]

約数ペア:

[(1, 155117860906), (2, 77558930453), (23, 6744254822), (46, 3372127411), (9721, 15956986), (19442, 7978493), (223583, 693782), (346891, 447166)]