133671944

素因数分解:

$2^3\times 7^1\times {\mathrm{2386999}}^1$

素因数の和:2387012

約数の個数: 16

約数和(自身を含む): 286440000

約数和(自身を除く): 152768056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2386999, 4773998, 9547996, 16708993, 19095992, 33417986, 66835972, 133671944]

約数ペア:

[(1, 133671944), (2, 66835972), (4, 33417986), (7, 19095992), (8, 16708993), (14, 9547996), (28, 4773998), (56, 2386999)]