156623089

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 182808576

約数和(自身を除く): 26185487

約数列:

[1, 7, 71, 151, 497, 1057, 2087, 10721, 14609, 75047, 148177, 315137, 1037239, 2205959, 22374727, 156623089]

約数ペア:

[(1, 156623089), (7, 22374727), (71, 2205959), (151, 1037239), (497, 315137), (1057, 148177), (2087, 75047), (10721, 14609)]