136787144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3313}}^1$

素因数の和:3729

約数の個数: 32

約数和(自身を含む): 276984120

約数和(自身を除く): 140196976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 3176, 3313, 5161, 6626, 10322, 13252, 20644, 26504, 41288, 43069, 86138, 172276, 344552, 1315261, 2630522, 5261044, 10522088, 17098393, 34196786, 68393572, 136787144]

約数ペア:

[(1, 136787144), (2, 68393572), (4, 34196786), (8, 17098393), (13, 10522088), (26, 5261044), (52, 2630522), (104, 1315261), (397, 344552), (794, 172276), (1588, 86138), (3176, 43069), (3313, 41288), (5161, 26504), (6626, 20644), (10322, 13252)]