183157936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1361}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 383037984

約数和(自身を除く): 199880048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 647, 1294, 1361, 2588, 2722, 5176, 5444, 8411, 10352, 10888, 16822, 17693, 21776, 33644, 35386, 67288, 70772, 134576, 141544, 283088, 880567, 1761134, 3522268, 7044536, 11447371, 14089072, 22894742, 45789484, 91578968, 183157936]

約数ペア:

[(1, 183157936), (2, 91578968), (4, 45789484), (8, 22894742), (13, 14089072), (16, 11447371), (26, 7044536), (52, 3522268), (104, 1761134), (208, 880567), (647, 283088), (1294, 141544), (1361, 134576), (2588, 70772), (2722, 67288), (5176, 35386), (5444, 33644), (8411, 21776), (10352, 17693), (10888, 16822)]