123577904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3413}}^1$

素因数の和:3525

約数の個数: 40

約数和(自身を含む): 250614912

約数和(自身を除く): 127037008

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 3413, 4526, 6826, 9052, 13652, 18104, 27304, 36208, 54608, 105803, 211606, 249149, 423212, 498298, 846424, 996596, 1692848, 1993192, 3986384, 7723619, 15447238, 30894476, 61788952, 123577904]

約数ペア:

[(1, 123577904), (2, 61788952), (4, 30894476), (8, 15447238), (16, 7723619), (31, 3986384), (62, 1993192), (73, 1692848), (124, 996596), (146, 846424), (248, 498298), (292, 423212), (496, 249149), (584, 211606), (1168, 105803), (2263, 54608), (3413, 36208), (4526, 27304), (6826, 18104), (9052, 13652)]