143983168

素因数分解:

$2^6\times 7^4\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 70

約数和(自身を含む): 333671926

約数和(自身を除く): 189688758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 937, 1372, 1568, 1874, 2401, 2744, 3136, 3748, 4802, 5488, 6559, 7496, 9604, 10976, 13118, 14992, 19208, 21952, 26236, 29984, 38416, 45913, 52472, 59968, 76832, 91826, 104944, 153664, 183652, 209888, 321391, 367304, 419776, 642782, 734608, 1285564, 1469216, 2249737, 2571128, 2938432, 4499474, 5142256, 8998948, 10284512, 17997896, 20569024, 35995792, 71991584, 143983168]

約数ペア:

[(1, 143983168), (2, 71991584), (4, 35995792), (7, 20569024), (8, 17997896), (14, 10284512), (16, 8998948), (28, 5142256), (32, 4499474), (49, 2938432), (56, 2571128), (64, 2249737), (98, 1469216), (112, 1285564), (196, 734608), (224, 642782), (343, 419776), (392, 367304), (448, 321391), (686, 209888), (784, 183652), (937, 153664), (1372, 104944), (1568, 91826), (1874, 76832), (2401, 59968), (2744, 52472), (3136, 45913), (3748, 38416), (4802, 29984), (5488, 26236), (6559, 21952), (7496, 19208), (9604, 14992), (10976, 13118)]