156944483272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{11177}}^1\times {\mathrm{40819}}^1$

素因数の和:52045

約数の個数: 32

約数和(自身を含む): 301148733600

約数和(自身を除く): 144204250328

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 11177, 22354, 40819, 44708, 81638, 89416, 163276, 326552, 480611, 961222, 1755217, 1922444, 3510434, 3844888, 7020868, 14041736, 456233963, 912467926, 1824935852, 3649871704, 19618060409, 39236120818, 78472241636, 156944483272]

約数ペア:

[(1, 156944483272), (2, 78472241636), (4, 39236120818), (8, 19618060409), (43, 3649871704), (86, 1824935852), (172, 912467926), (344, 456233963), (11177, 14041736), (22354, 7020868), (40819, 3844888), (44708, 3510434), (81638, 1922444), (89416, 1755217), (163276, 961222), (326552, 480611)]