128006196242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{16333}}^1\times {\mathrm{49603}}^1$

素因数の和:66017

約数の個数: 16

約数和(自身を含む): 194455616640

約数和(自身を除く): 66449420398

約数列:

[1, 2, 79, 158, 16333, 32666, 49603, 99206, 1290307, 2580614, 3918637, 7837274, 810165799, 1620331598, 64003098121, 128006196242]

約数ペア:

[(1, 128006196242), (2, 64003098121), (79, 1620331598), (158, 810165799), (16333, 7837274), (32666, 3918637), (49603, 2580614), (99206, 1290307)]