128884596

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151273}}^1$

素因数の和:151351

約数の個数: 24

約数和(自身を含む): 304968384

約数和(自身を除く): 176083788

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 151273, 302546, 453819, 605092, 907638, 1815276, 10740383, 21480766, 32221149, 42961532, 64442298, 128884596]

約数ペア:

[(1, 128884596), (2, 64442298), (3, 42961532), (4, 32221149), (6, 21480766), (12, 10740383), (71, 1815276), (142, 907638), (213, 605092), (284, 453819), (426, 302546), (852, 151273)]