136679060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{976279}}^1$

素因数の和:976295

約数の個数: 24

約数和(自身を含む): 328030080

約数和(自身を除く): 191351020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 976279, 1952558, 3905116, 4881395, 6833953, 9762790, 13667906, 19525580, 27335812, 34169765, 68339530, 136679060]

約数ペア:

[(1, 136679060), (2, 68339530), (4, 34169765), (5, 27335812), (7, 19525580), (10, 13667906), (14, 9762790), (20, 6833953), (28, 4881395), (35, 3905116), (70, 1952558), (140, 976279)]