164140322

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1291}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 248622144

約数和(自身を除く): 84481822

約数列:

[1, 2, 151, 302, 421, 842, 1291, 2582, 63571, 127142, 194941, 389882, 543511, 1087022, 82070161, 164140322]

約数ペア:

[(1, 164140322), (2, 82070161), (151, 1087022), (302, 543511), (421, 389882), (842, 194941), (1291, 127142), (2582, 63571)]