157215263866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1\times {\mathrm{475669}}^1$

素因数の和:485409

約数の個数: 16

約数和(自身を含む): 249721041960

約数和(自身を除く): 92505778094

約数列:

[1, 2, 17, 34, 9721, 19442, 165257, 330514, 475669, 951338, 8086373, 16172746, 4623978349, 9247956698, 78607631933, 157215263866]

約数ペア:

[(1, 157215263866), (2, 78607631933), (17, 9247956698), (34, 4623978349), (9721, 16172746), (19442, 8086373), (165257, 951338), (330514, 475669)]