144660304

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{123853}}^1$

素因数の和:123934

約数の個数: 20

約数和(自身を含む): 284121076

約数和(自身を除く): 139460772

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 123853, 247706, 495412, 990824, 1981648, 9041269, 18082538, 36165076, 72330152, 144660304]

約数ペア:

[(1, 144660304), (2, 72330152), (4, 36165076), (8, 18082538), (16, 9041269), (73, 1981648), (146, 990824), (292, 495412), (584, 247706), (1168, 123853)]