156945607504

素因数分解:

$2^4\times 7^1\times {\mathrm{1401300067}}^1$

素因数の和:1401300082

約数の個数: 20

約数和(自身を含む): 347522416864

約数和(自身を除く): 190576809360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401300067, 2802600134, 5605200268, 9809100469, 11210400536, 19618200938, 22420801072, 39236401876, 78472803752, 156945607504]

約数ペア:

[(1, 156945607504), (2, 78472803752), (4, 39236401876), (7, 22420801072), (8, 19618200938), (14, 11210400536), (16, 9809100469), (28, 5605200268), (56, 2802600134), (112, 1401300067)]