145340368

素因数分解:

$2^4\times {\mathrm{2789}}^1\times {\mathrm{3257}}^1$

素因数の和:6054

約数の個数: 20

約数和(自身を含む): 281784420

約数和(自身を除く): 136444052

約数列:

[1, 2, 4, 8, 16, 2789, 3257, 5578, 6514, 11156, 13028, 22312, 26056, 44624, 52112, 9083773, 18167546, 36335092, 72670184, 145340368]

約数ペア:

[(1, 145340368), (2, 72670184), (4, 36335092), (8, 18167546), (16, 9083773), (2789, 52112), (3257, 44624), (5578, 26056), (6514, 22312), (11156, 13028)]