131600584

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{153739}}^1$

素因数の和:153852

約数の個数: 16

約数和(自身を含む): 249058800

約数和(自身を除く): 117458216

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 153739, 307478, 614956, 1229912, 16450073, 32900146, 65800292, 131600584]

約数ペア:

[(1, 131600584), (2, 65800292), (4, 32900146), (8, 16450073), (107, 1229912), (214, 614956), (428, 307478), (856, 153739)]