136157021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7209

約数の個数: 32

約数和(自身を含む): 192460800

約数和(自身を除く): 56303779

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 7159, 19019, 50113, 78749, 93067, 136021, 551243, 651469, 952147, 1023737, 1496231, 1768273, 7166159, 10473617, 12377911, 19451003, 136157021]

約数ペア:

[(1, 136157021), (7, 19451003), (11, 12377911), (13, 10473617), (19, 7166159), (77, 1768273), (91, 1496231), (133, 1023737), (143, 952147), (209, 651469), (247, 551243), (1001, 136021), (1463, 93067), (1729, 78749), (2717, 50113), (7159, 19019)]