157413478

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1\times {\mathrm{907}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 238883904

約数和(自身を除く): 81470426

約数列:

[1, 2, 107, 214, 811, 907, 1622, 1814, 86777, 97049, 173554, 194098, 735577, 1471154, 78706739, 157413478]

約数ペア:

[(1, 157413478), (2, 78706739), (107, 1471154), (214, 735577), (811, 194098), (907, 173554), (1622, 97049), (1814, 86777)]