177948304

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 352468512

約数和(自身を除く): 174520208

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 262, 292, 524, 584, 1048, 1163, 1168, 2096, 2326, 4652, 9304, 9563, 18608, 19126, 38252, 76504, 84899, 152353, 153008, 169798, 304706, 339596, 609412, 679192, 1218824, 1358384, 2437648, 11121769, 22243538, 44487076, 88974152, 177948304]

約数ペア:

[(1, 177948304), (2, 88974152), (4, 44487076), (8, 22243538), (16, 11121769), (73, 2437648), (131, 1358384), (146, 1218824), (262, 679192), (292, 609412), (524, 339596), (584, 304706), (1048, 169798), (1163, 153008), (1168, 152353), (2096, 84899), (2326, 76504), (4652, 38252), (9304, 19126), (9563, 18608)]