156945220936

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75745763}}^1$

素因数の和:75745813

約数の個数: 32

約数和(自身を含む): 345400683840

約数和(自身を除く): 188455462904

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 75745763, 151491526, 302983052, 530220341, 605966104, 1060440682, 2120881364, 2802593231, 4241762728, 5605186462, 11210372924, 19618152617, 22420745848, 39236305234, 78472610468, 156945220936]

約数ペア:

[(1, 156945220936), (2, 78472610468), (4, 39236305234), (7, 22420745848), (8, 19618152617), (14, 11210372924), (28, 5605186462), (37, 4241762728), (56, 2802593231), (74, 2120881364), (148, 1060440682), (259, 605966104), (296, 530220341), (518, 302983052), (1036, 151491526), (2072, 75745763)]