143157022

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{1583}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 217451520

約数和(自身を除く): 74294498

約数列:

[1, 2, 103, 206, 439, 878, 1583, 3166, 45217, 90434, 163049, 326098, 694937, 1389874, 71578511, 143157022]

約数ペア:

[(1, 143157022), (2, 71578511), (103, 1389874), (206, 694937), (439, 326098), (878, 163049), (1583, 90434), (3166, 45217)]