161650464

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15737}}^1$

素因数の和:15857

約数の個数: 48

約数和(自身を含む): 428325408

約数和(自身を除く): 266674944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 15737, 31474, 47211, 62948, 94422, 125896, 188844, 251792, 377688, 503584, 755376, 1510752, 1683859, 3367718, 5051577, 6735436, 10103154, 13470872, 20206308, 26941744, 40412616, 53883488, 80825232, 161650464]

約数ペア:

[(1, 161650464), (2, 80825232), (3, 53883488), (4, 40412616), (6, 26941744), (8, 20206308), (12, 13470872), (16, 10103154), (24, 6735436), (32, 5051577), (48, 3367718), (96, 1683859), (107, 1510752), (214, 755376), (321, 503584), (428, 377688), (642, 251792), (856, 188844), (1284, 125896), (1712, 94422), (2568, 62948), (3424, 47211), (5136, 31474), (10272, 15737)]