138460861

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{14159}}^1$

素因数の和:14304

約数の個数: 16

約数和(自身を含む): 173998080

約数和(自身を除く): 35537219

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 14159, 99113, 155749, 1090243, 1798193, 12587351, 19780123, 138460861]

約数ペア:

[(1, 138460861), (7, 19780123), (11, 12587351), (77, 1798193), (127, 1090243), (889, 155749), (1397, 99113), (9779, 14159)]