142165972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{6089}}^1$

素因数の和:6555

約数の個数: 24

約数和(自身を含む): 268569000

約数和(自身を除く): 126403028

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 6089, 11674, 12178, 23348, 24356, 79157, 158314, 316628, 2733961, 5467922, 10935844, 35541493, 71082986, 142165972]

約数ペア:

[(1, 142165972), (2, 71082986), (4, 35541493), (13, 10935844), (26, 5467922), (52, 2733961), (449, 316628), (898, 158314), (1796, 79157), (5837, 24356), (6089, 23348), (11674, 12178)]