124520783884

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{28325929}}^1$

素因数の和:28326097

約数の個数: 24

約数和(自身を含む): 250627828640

約数和(自身を除く): 126107044756

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 28325929, 56651858, 113303716, 198281503, 396563006, 793126012, 4447170853, 8894341706, 17788683412, 31130195971, 62260391942, 124520783884]

約数ペア:

[(1, 124520783884), (2, 62260391942), (4, 31130195971), (7, 17788683412), (14, 8894341706), (28, 4447170853), (157, 793126012), (314, 396563006), (628, 198281503), (1099, 113303716), (2198, 56651858), (4396, 28325929)]