156955501072

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{33480269}}^1$

素因数の和:33480570

約数の個数: 20

約数和(自身を含む): 305139180780

約数和(自身を除く): 148183679708

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 33480269, 66960538, 133921076, 267842152, 535684304, 9809718817, 19619437634, 39238875268, 78477750536, 156955501072]

約数ペア:

[(1, 156955501072), (2, 78477750536), (4, 39238875268), (8, 19619437634), (16, 9809718817), (293, 535684304), (586, 267842152), (1172, 133921076), (2344, 66960538), (4688, 33480269)]