157067953936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577455713}}^1$

素因数の和:577455738

約数の個数: 20

約数和(自身を含む): 322220288412

約数和(自身を除く): 165152334476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577455713, 1154911426, 2309822852, 4619645704, 9239291408, 9816747121, 19633494242, 39266988484, 78533976968, 157067953936]

約数ペア:

[(1, 157067953936), (2, 78533976968), (4, 39266988484), (8, 19633494242), (16, 9816747121), (17, 9239291408), (34, 4619645704), (68, 2309822852), (136, 1154911426), (272, 577455713)]