156947537108

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{447353}}^1$

素因数の和:448127

約数の個数: 24

約数和(自身を含む): 277073173440

約数和(自身を除く): 120125636332

約数列:

[1, 2, 4, 139, 278, 556, 631, 1262, 2524, 87709, 175418, 350836, 447353, 894706, 1789412, 62182067, 124364134, 248728268, 282279743, 564559486, 1129118972, 39236884277, 78473768554, 156947537108]

約数ペア:

[(1, 156947537108), (2, 78473768554), (4, 39236884277), (139, 1129118972), (278, 564559486), (556, 282279743), (631, 248728268), (1262, 124364134), (2524, 62182067), (87709, 1789412), (175418, 894706), (350836, 447353)]