139067296

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 284777640

約数和(自身を除く): 145710344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 277, 464, 541, 554, 928, 1082, 1108, 2164, 2216, 4328, 4432, 8033, 8656, 8864, 15689, 16066, 17312, 31378, 32132, 62756, 64264, 125512, 128528, 149857, 251024, 257056, 299714, 502048, 599428, 1198856, 2397712, 4345853, 4795424, 8691706, 17383412, 34766824, 69533648, 139067296]

約数ペア:

[(1, 139067296), (2, 69533648), (4, 34766824), (8, 17383412), (16, 8691706), (29, 4795424), (32, 4345853), (58, 2397712), (116, 1198856), (232, 599428), (277, 502048), (464, 299714), (541, 257056), (554, 251024), (928, 149857), (1082, 128528), (1108, 125512), (2164, 64264), (2216, 62756), (4328, 32132), (4432, 31378), (8033, 17312), (8656, 16066), (8864, 15689)]