155958907568

素因数分解:

$2^4\times {\mathrm{10091}}^1\times {\mathrm{965953}}^1$

素因数の和:976052

約数の個数: 20

約数和(自身を含む): 302200640808

約数和(自身を除く): 146241733240

約数列:

[1, 2, 4, 8, 16, 10091, 20182, 40364, 80728, 161456, 965953, 1931906, 3863812, 7727624, 15455248, 9747431723, 19494863446, 38989726892, 77979453784, 155958907568]

約数ペア:

[(1, 155958907568), (2, 77979453784), (4, 38989726892), (8, 19494863446), (16, 9747431723), (10091, 15455248), (20182, 7727624), (40364, 3863812), (80728, 1931906), (161456, 965953)]