156928153878

素因数分解:

$2^1\times 3^2\times {\mathrm{117701}}^1\times {\mathrm{74071}}^1$

素因数の和:191780

約数の個数: 24

約数和(自身を含む): 340018479216

約数和(自身を除く): 183090325338

約数列:

[1, 2, 3, 6, 9, 18, 74071, 117701, 148142, 222213, 235402, 353103, 444426, 666639, 706206, 1059309, 1333278, 2118618, 8718230771, 17436461542, 26154692313, 52309384626, 78464076939, 156928153878]

約数ペア:

[(1, 156928153878), (2, 78464076939), (3, 52309384626), (6, 26154692313), (9, 17436461542), (18, 8718230771), (74071, 2118618), (117701, 1333278), (148142, 1059309), (222213, 706206), (235402, 666639), (353103, 444426)]