157020009556

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{670487}}^1$

素因数の和:671079

約数の個数: 24

約数和(自身を含む): 277549848576

約数和(自身を除く): 120529839020

約数列:

[1, 2, 4, 127, 254, 461, 508, 922, 1844, 58547, 117094, 234188, 670487, 1340974, 2681948, 85151849, 170303698, 309094507, 340607396, 618189014, 1236378028, 39255002389, 78510004778, 157020009556]

約数ペア:

[(1, 157020009556), (2, 78510004778), (4, 39255002389), (127, 1236378028), (254, 618189014), (461, 340607396), (508, 309094507), (922, 170303698), (1844, 85151849), (58547, 2681948), (117094, 1340974), (234188, 670487)]