153351184

素因数分解:

$2^4\times 7^3\times {\mathrm{27943}}^1$

素因数の和:27972

約数の個数: 40

約数和(自身を含む): 346505600

約数和(自身を除く): 193154416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 27943, 55886, 111772, 195601, 223544, 391202, 447088, 782404, 1369207, 1564808, 2738414, 3129616, 5476828, 9584449, 10953656, 19168898, 21907312, 38337796, 76675592, 153351184]

約数ペア:

[(1, 153351184), (2, 76675592), (4, 38337796), (7, 21907312), (8, 19168898), (14, 10953656), (16, 9584449), (28, 5476828), (49, 3129616), (56, 2738414), (98, 1564808), (112, 1369207), (196, 782404), (343, 447088), (392, 391202), (686, 223544), (784, 195601), (1372, 111772), (2744, 55886), (5488, 27943)]