308552156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{661}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 595728504

約数和(自身を除く): 287176348

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 661, 1133, 1322, 2266, 2644, 4532, 7271, 10609, 14542, 21218, 29084, 42436, 68083, 116699, 136166, 233398, 272332, 466796, 748913, 1497826, 2995652, 7012549, 14025098, 28050196, 77138039, 154276078, 308552156]

約数ペア:

[(1, 308552156), (2, 154276078), (4, 77138039), (11, 28050196), (22, 14025098), (44, 7012549), (103, 2995652), (206, 1497826), (412, 748913), (661, 466796), (1133, 272332), (1322, 233398), (2266, 136166), (2644, 116699), (4532, 68083), (7271, 42436), (10609, 29084), (14542, 21218)]