164004074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 277648896

約数和(自身を除く): 113644822

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 3037, 4154, 6074, 27001, 39481, 54002, 78962, 94147, 188294, 203479, 406958, 1223911, 2447822, 2645227, 5290454, 6307849, 12615698, 82002037, 164004074]

約数ペア:

[(1, 164004074), (2, 82002037), (13, 12615698), (26, 6307849), (31, 5290454), (62, 2645227), (67, 2447822), (134, 1223911), (403, 406958), (806, 203479), (871, 188294), (1742, 94147), (2077, 78962), (3037, 54002), (4154, 39481), (6074, 27001)]