124172816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 246264000

約数和(自身を除く): 122091184

約数列:

[1, 2, 4, 8, 16, 59, 118, 199, 236, 398, 472, 661, 796, 944, 1322, 1592, 2644, 3184, 5288, 10576, 11741, 23482, 38999, 46964, 77998, 93928, 131539, 155996, 187856, 263078, 311992, 526156, 623984, 1052312, 2104624, 7760801, 15521602, 31043204, 62086408, 124172816]

約数ペア:

[(1, 124172816), (2, 62086408), (4, 31043204), (8, 15521602), (16, 7760801), (59, 2104624), (118, 1052312), (199, 623984), (236, 526156), (398, 311992), (472, 263078), (661, 187856), (796, 155996), (944, 131539), (1322, 93928), (1592, 77998), (2644, 46964), (3184, 38999), (5288, 23482), (10576, 11741)]