156957008558

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{75243053}}^1$

素因数の和:75243211

約数の個数: 16

約数和(自身を含む): 270874994400

約数和(自身を除く): 113917985842

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 75243053, 150486106, 526701371, 1053402742, 11211214897, 22422429794, 78478504279, 156957008558]

約数ペア:

[(1, 156957008558), (2, 78478504279), (7, 22422429794), (14, 11211214897), (149, 1053402742), (298, 526701371), (1043, 150486106), (2086, 75243053)]