157480864

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{37567}}^1$

素因数の和:37708

約数の個数: 24

約数和(自身を含む): 312415488

約数和(自身を除く): 154934624

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 37567, 75134, 150268, 300536, 601072, 1202144, 4921277, 9842554, 19685108, 39370216, 78740432, 157480864]

約数ペア:

[(1, 157480864), (2, 78740432), (4, 39370216), (8, 19685108), (16, 9842554), (32, 4921277), (131, 1202144), (262, 601072), (524, 300536), (1048, 150268), (2096, 75134), (4192, 37567)]