133816676

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78347}}^1$

素因数の和:78419

約数の個数: 24

約数和(自身を含む): 272024256

約数和(自身を除く): 138207580

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 78347, 156694, 313388, 548429, 1096858, 2193716, 4779167, 9558334, 19116668, 33454169, 66908338, 133816676]

約数ペア:

[(1, 133816676), (2, 66908338), (4, 33454169), (7, 19116668), (14, 9558334), (28, 4779167), (61, 2193716), (122, 1096858), (244, 548429), (427, 313388), (854, 156694), (1708, 78347)]