156678119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 173577600

約数和(自身を除く): 16899481

約数列:

[1, 13, 47, 149, 611, 1721, 1937, 7003, 22373, 80887, 91039, 256429, 1051531, 3333577, 12052163, 156678119]

約数ペア:

[(1, 156678119), (13, 12052163), (47, 3333577), (149, 1051531), (611, 256429), (1721, 91039), (1937, 80887), (7003, 22373)]