156910864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{81049}}^1$

素因数の和:81079

約数の個数: 30

約数和(自身を含む): 334169150

約数和(自身を除く): 177258286

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 81049, 162098, 324196, 648392, 891539, 1296784, 1783078, 3566156, 7132312, 9806929, 14264624, 19613858, 39227716, 78455432, 156910864]

約数ペア:

[(1, 156910864), (2, 78455432), (4, 39227716), (8, 19613858), (11, 14264624), (16, 9806929), (22, 7132312), (44, 3566156), (88, 1783078), (121, 1296784), (176, 891539), (242, 648392), (484, 324196), (968, 162098), (1936, 81049)]