156938341262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1\times {\mathrm{1445557}}^1$

素因数の和:1448435

約数の個数: 16

約数和(自身を含む): 247884285840

約数和(自身を除く): 90945944578

約数列:

[1, 2, 19, 38, 2857, 5714, 54283, 108566, 1445557, 2891114, 27465583, 54931166, 4129956349, 8259912698, 78469170631, 156938341262]

約数ペア:

[(1, 156938341262), (2, 78469170631), (19, 8259912698), (38, 4129956349), (2857, 54931166), (5714, 27465583), (54283, 2891114), (108566, 1445557)]