156919825936

素因数分解:

$2^4\times {\mathrm{9439}}^1\times {\mathrm{1039039}}^1$

素因数の和:1048486

約数の個数: 20

約数和(自身を含む): 304064665600

約数和(自身を除く): 147144839664

約数列:

[1, 2, 4, 8, 16, 9439, 18878, 37756, 75512, 151024, 1039039, 2078078, 4156156, 8312312, 16624624, 9807489121, 19614978242, 39229956484, 78459912968, 156919825936]

約数ペア:

[(1, 156919825936), (2, 78459912968), (4, 39229956484), (8, 19614978242), (16, 9807489121), (9439, 16624624), (18878, 8312312), (37756, 4156156), (75512, 2078078), (151024, 1039039)]