156970954

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{49393}}^1$

素因数の和:49629

約数の個数: 16

約数和(自身を含む): 270283968

約数和(自身を除く): 113313014

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 49393, 98786, 345751, 691502, 11212211, 22424422, 78485477, 156970954]

約数ペア:

[(1, 156970954), (2, 78485477), (7, 22424422), (14, 11212211), (227, 691502), (454, 345751), (1589, 98786), (3178, 49393)]