140110270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{264359}}^1$

素因数の和:264419

約数の個数: 16

約数和(自身を含む): 256957920

約数和(自身を除く): 116847650

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 264359, 528718, 1321795, 2643590, 14011027, 28022054, 70055135, 140110270]

約数ペア:

[(1, 140110270), (2, 70055135), (5, 28022054), (10, 14011027), (53, 2643590), (106, 1321795), (265, 528718), (530, 264359)]