134260180

素因数分解:

$2^2\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{4027}}^1$

素因数の和:5703

約数の個数: 24

約数和(自身を含む): 282185568

約数和(自身を除く): 147925388

約数列:

[1, 2, 4, 5, 10, 20, 1667, 3334, 4027, 6668, 8054, 8335, 16108, 16670, 20135, 33340, 40270, 80540, 6713009, 13426018, 26852036, 33565045, 67130090, 134260180]

約数ペア:

[(1, 134260180), (2, 67130090), (4, 33565045), (5, 26852036), (10, 13426018), (20, 6713009), (1667, 80540), (3334, 40270), (4027, 33340), (6668, 20135), (8054, 16670), (8335, 16108)]