156987204368

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{17183363}}^1$

素因数の和:17183942

約数の個数: 20

約数和(自身を含む): 304695410448

約数和(自身を除く): 147708206080

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 17183363, 34366726, 68733452, 137466904, 274933808, 9811700273, 19623400546, 39246801092, 78493602184, 156987204368]

約数ペア:

[(1, 156987204368), (2, 78493602184), (4, 39246801092), (8, 19623400546), (16, 9811700273), (571, 274933808), (1142, 137466904), (2284, 68733452), (4568, 34366726), (9136, 17183363)]