155785298

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1\times {\mathrm{971}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 236615904

約数和(自身を除く): 80830606

約数列:

[1, 2, 97, 194, 827, 971, 1654, 1942, 80219, 94187, 160438, 188374, 803017, 1606034, 77892649, 155785298]

約数ペア:

[(1, 155785298), (2, 77892649), (97, 1606034), (194, 803017), (827, 188374), (971, 160438), (1654, 94187), (1942, 80219)]