137456464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1877}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 279446400

約数和(自身を除く): 141989936

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 796, 1592, 1877, 3184, 3754, 4577, 7508, 9154, 15016, 18308, 30032, 36616, 43171, 73232, 86342, 172684, 345368, 373523, 690736, 747046, 1494092, 2988184, 5976368, 8591029, 17182058, 34364116, 68728232, 137456464]

約数ペア:

[(1, 137456464), (2, 68728232), (4, 34364116), (8, 17182058), (16, 8591029), (23, 5976368), (46, 2988184), (92, 1494092), (184, 747046), (199, 690736), (368, 373523), (398, 345368), (796, 172684), (1592, 86342), (1877, 73232), (3184, 43171), (3754, 36616), (4577, 30032), (7508, 18308), (9154, 15016)]