127764824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11083}}^1$

素因数の和:11231

約数の個数: 32

約数和(自身を含む): 263355840

約数和(自身を除く): 135591016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11083, 11528, 22166, 44332, 88664, 121913, 243826, 487652, 975304, 1451873, 2903746, 5807492, 11614984, 15970603, 31941206, 63882412, 127764824]

約数ペア:

[(1, 127764824), (2, 63882412), (4, 31941206), (8, 15970603), (11, 11614984), (22, 5807492), (44, 2903746), (88, 1451873), (131, 975304), (262, 487652), (524, 243826), (1048, 121913), (1441, 88664), (2882, 44332), (5764, 22166), (11083, 11528)]