166984792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2161}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 337790880

約数和(自身を除く): 170806088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1486, 2161, 2972, 4322, 5944, 8644, 9659, 17288, 19318, 28093, 38636, 56186, 77272, 112372, 224744, 1605623, 3211246, 6422492, 12844984, 20873099, 41746198, 83492396, 166984792]

約数ペア:

[(1, 166984792), (2, 83492396), (4, 41746198), (8, 20873099), (13, 12844984), (26, 6422492), (52, 3211246), (104, 1605623), (743, 224744), (1486, 112372), (2161, 77272), (2972, 56186), (4322, 38636), (5944, 28093), (8644, 19318), (9659, 17288)]