139635008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{128341}}^1$

素因数の和:128370

約数の個数: 28

約数和(自身を含む): 293389812

約数和(自身を除く): 153754804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 128341, 256682, 513364, 1026728, 2053456, 2181797, 4106912, 4363594, 8213824, 8727188, 17454376, 34908752, 69817504, 139635008]

約数ペア:

[(1, 139635008), (2, 69817504), (4, 34908752), (8, 17454376), (16, 8727188), (17, 8213824), (32, 4363594), (34, 4106912), (64, 2181797), (68, 2053456), (136, 1026728), (272, 513364), (544, 256682), (1088, 128341)]