115966190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{106391}}^1$

素因数の和:106507

約数の個数: 16

約数和(自身を含む): 210656160

約数和(自身を除く): 94689970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 106391, 212782, 531955, 1063910, 11596619, 23193238, 57983095, 115966190]

約数ペア:

[(1, 115966190), (2, 57983095), (5, 23193238), (10, 11596619), (109, 1063910), (218, 531955), (545, 212782), (1090, 106391)]