156930012254

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1\times {\mathrm{489101}}^1$

素因数の和:490411

約数の個数: 16

約数和(自身を含む): 237316203216

約数和(自身を除く): 80386190962

約数列:

[1, 2, 137, 274, 1171, 2342, 160427, 320854, 489101, 978202, 67006837, 134013674, 572737271, 1145474542, 78465006127, 156930012254]

約数ペア:

[(1, 156930012254), (2, 78465006127), (137, 1145474542), (274, 572737271), (1171, 134013674), (2342, 67006837), (160427, 978202), (320854, 489101)]