129647964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8863}}^1$

素因数の和:8946

約数の個数: 48

約数和(自身を含む): 321656832

約数和(自身を除く): 192008868

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2438, 3657, 4876, 7314, 8863, 14628, 17726, 26589, 35452, 53178, 106356, 203849, 407698, 469739, 611547, 815396, 939478, 1223094, 1409217, 1878956, 2446188, 2818434, 5636868, 10803997, 21607994, 32411991, 43215988, 64823982, 129647964]

約数ペア:

[(1, 129647964), (2, 64823982), (3, 43215988), (4, 32411991), (6, 21607994), (12, 10803997), (23, 5636868), (46, 2818434), (53, 2446188), (69, 1878956), (92, 1409217), (106, 1223094), (138, 939478), (159, 815396), (212, 611547), (276, 469739), (318, 407698), (636, 203849), (1219, 106356), (2438, 53178), (3657, 35452), (4876, 26589), (7314, 17726), (8863, 14628)]