156720040147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{26539}}^1$

素因数の和:27963

約数の個数: 32

約数和(自身を含む): 189039536640

約数和(自身を除く): 32319496493

約数列:

[1, 11, 17, 23, 187, 253, 391, 1373, 4301, 15103, 23341, 26539, 31579, 256751, 291929, 347369, 451163, 536843, 610397, 4962793, 5905273, 6714367, 10376749, 36438047, 114144239, 400818517, 619446799, 838075081, 6813914789, 9218825891, 14247276377, 156720040147]

約数ペア:

[(1, 156720040147), (11, 14247276377), (17, 9218825891), (23, 6813914789), (187, 838075081), (253, 619446799), (391, 400818517), (1373, 114144239), (4301, 36438047), (15103, 10376749), (23341, 6714367), (26539, 5905273), (31579, 4962793), (256751, 610397), (291929, 536843), (347369, 451163)]