163306884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33769}}^1$

素因数の和:33820

約数の個数: 48

約数和(自身を含む): 423610880

約数和(自身を除く): 260303996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 33769, 67538, 101307, 135076, 202614, 405228, 438997, 877994, 1046839, 1316991, 1755988, 2093678, 2633982, 3140517, 4187356, 5267964, 6281034, 12562068, 13608907, 27217814, 40826721, 54435628, 81653442, 163306884]

約数ペア:

[(1, 163306884), (2, 81653442), (3, 54435628), (4, 40826721), (6, 27217814), (12, 13608907), (13, 12562068), (26, 6281034), (31, 5267964), (39, 4187356), (52, 3140517), (62, 2633982), (78, 2093678), (93, 1755988), (124, 1316991), (156, 1046839), (186, 877994), (372, 438997), (403, 405228), (806, 202614), (1209, 135076), (1612, 101307), (2418, 67538), (4836, 33769)]