139825984

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{17203}}^1$

素因数の和:17342

約数の個数: 28

約数和(自身を含む): 279668224

約数和(自身を除く): 139842240

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 17203, 34406, 68812, 137624, 275248, 550496, 1100992, 2184781, 4369562, 8739124, 17478248, 34956496, 69912992, 139825984]

約数ペア:

[(1, 139825984), (2, 69912992), (4, 34956496), (8, 17478248), (16, 8739124), (32, 4369562), (64, 2184781), (127, 1100992), (254, 550496), (508, 275248), (1016, 137624), (2032, 68812), (4064, 34406), (8128, 17203)]