129600248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{952943}}^1$

素因数の和:952966

約数の個数: 16

約数和(自身を含む): 257294880

約数和(自身を除く): 127694632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 952943, 1905886, 3811772, 7623544, 16200031, 32400062, 64800124, 129600248]

約数ペア:

[(1, 129600248), (2, 64800124), (4, 32400062), (8, 16200031), (17, 7623544), (34, 3811772), (68, 1905886), (136, 952943)]