156780496426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{10719301}}^1$

素因数の和:10719477

約数の個数: 16

約数和(自身を含む): 240798400128

約数和(自身を除く): 84017903702

約数列:

[1, 2, 71, 103, 142, 206, 7313, 14626, 10719301, 21438602, 761070371, 1104088003, 1522140742, 2208176006, 78390248213, 156780496426]

約数ペア:

[(1, 156780496426), (2, 78390248213), (71, 2208176006), (103, 1522140742), (142, 1104088003), (206, 761070371), (7313, 21438602), (14626, 10719301)]