123939272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23227}}^1$

素因数の和:23285

約数の個数: 32

約数和(自身を含む): 250862400

約数和(自身を除く): 126923128

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 23227, 46454, 92908, 185816, 534221, 673583, 1068442, 1347166, 2136884, 2694332, 4273768, 5388664, 15492409, 30984818, 61969636, 123939272]

約数ペア:

[(1, 123939272), (2, 61969636), (4, 30984818), (8, 15492409), (23, 5388664), (29, 4273768), (46, 2694332), (58, 2136884), (92, 1347166), (116, 1068442), (184, 673583), (232, 534221), (667, 185816), (1334, 92908), (2668, 46454), (5336, 23227)]