140100244

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 248106600

約数和(自身を除く): 108006356

約数列:

[1, 2, 4, 173, 193, 346, 386, 692, 772, 1049, 2098, 4196, 33389, 66778, 133556, 181477, 202457, 362954, 404914, 725908, 809828, 35025061, 70050122, 140100244]

約数ペア:

[(1, 140100244), (2, 70050122), (4, 35025061), (173, 809828), (193, 725908), (346, 404914), (386, 362954), (692, 202457), (772, 181477), (1049, 133556), (2098, 66778), (4196, 33389)]