136428032

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 297897600

約数和(自身を除く): 161469568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 199, 206, 208, 256, 398, 412, 416, 512, 796, 824, 832, 1339, 1592, 1648, 1664, 2587, 2678, 3184, 3296, 3328, 5174, 5356, 6368, 6592, 6656, 10348, 10712, 12736, 13184, 20497, 20696, 21424, 25472, 26368, 40994, 41392, 42848, 50944, 52736, 81988, 82784, 85696, 101888, 163976, 165568, 171392, 266461, 327952, 331136, 342784, 532922, 655904, 662272, 685568, 1065844, 1311808, 1324544, 2131688, 2623616, 4263376, 5247232, 8526752, 10494464, 17053504, 34107008, 68214016, 136428032]

約数ペア:

[(1, 136428032), (2, 68214016), (4, 34107008), (8, 17053504), (13, 10494464), (16, 8526752), (26, 5247232), (32, 4263376), (52, 2623616), (64, 2131688), (103, 1324544), (104, 1311808), (128, 1065844), (199, 685568), (206, 662272), (208, 655904), (256, 532922), (398, 342784), (412, 331136), (416, 327952), (512, 266461), (796, 171392), (824, 165568), (832, 163976), (1339, 101888), (1592, 85696), (1648, 82784), (1664, 81988), (2587, 52736), (2678, 50944), (3184, 42848), (3296, 41392), (3328, 40994), (5174, 26368), (5356, 25472), (6368, 21424), (6592, 20696), (6656, 20497), (10348, 13184), (10712, 12736)]