157707914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{3719}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 292481280

約数和(自身を除く): 134773366

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 466, 1631, 3029, 3262, 3719, 6058, 7438, 21203, 26033, 42406, 48347, 52066, 96694, 338429, 676858, 866527, 1733054, 6065689, 11264851, 12131378, 22529702, 78853957, 157707914]

約数ペア:

[(1, 157707914), (2, 78853957), (7, 22529702), (13, 12131378), (14, 11264851), (26, 6065689), (91, 1733054), (182, 866527), (233, 676858), (466, 338429), (1631, 96694), (3029, 52066), (3262, 48347), (3719, 42406), (6058, 26033), (7438, 21203)]