166310414

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 251747088

約数和(自身を除く): 85436674

約数列:

[1, 2, 157, 314, 673, 787, 1346, 1574, 105661, 123559, 211322, 247118, 529651, 1059302, 83155207, 166310414]

約数ペア:

[(1, 166310414), (2, 83155207), (157, 1059302), (314, 529651), (673, 247118), (787, 211322), (1346, 123559), (1574, 105661)]