157077704

素因数分解:

$2^3\times 7^1\times {\mathrm{2804959}}^1$

素因数の和:2804972

約数の個数: 16

約数和(自身を含む): 336595200

約数和(自身を除く): 179517496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2804959, 5609918, 11219836, 19634713, 22439672, 39269426, 78538852, 157077704]

約数ペア:

[(1, 157077704), (2, 78538852), (4, 39269426), (7, 22439672), (8, 19634713), (14, 11219836), (28, 5609918), (56, 2804959)]