130383904

素因数分解:

$2^5\times 7^4\times {\mathrm{1697}}^1$

素因数の和:1735

約数の個数: 60

約数和(自身を含む): 299634174

約数和(自身を除く): 169250270

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 1697, 2401, 2744, 3394, 4802, 5488, 6788, 9604, 10976, 11879, 13576, 19208, 23758, 27152, 38416, 47516, 54304, 76832, 83153, 95032, 166306, 190064, 332612, 380128, 582071, 665224, 1164142, 1330448, 2328284, 2660896, 4074497, 4656568, 8148994, 9313136, 16297988, 18626272, 32595976, 65191952, 130383904]

約数ペア:

[(1, 130383904), (2, 65191952), (4, 32595976), (7, 18626272), (8, 16297988), (14, 9313136), (16, 8148994), (28, 4656568), (32, 4074497), (49, 2660896), (56, 2328284), (98, 1330448), (112, 1164142), (196, 665224), (224, 582071), (343, 380128), (392, 332612), (686, 190064), (784, 166306), (1372, 95032), (1568, 83153), (1697, 76832), (2401, 54304), (2744, 47516), (3394, 38416), (4802, 27152), (5488, 23758), (6788, 19208), (9604, 13576), (10976, 11879)]