155989730834

素因数分解:

$2^1\times 7^1\times {\mathrm{6121}}^1\times {\mathrm{1820311}}^1$

素因数の和:1826441

約数の個数: 16

約数和(自身を含む): 267454801536

約数和(自身を除く): 111465070702

約数列:

[1, 2, 7, 14, 6121, 12242, 42847, 85694, 1820311, 3640622, 12742177, 25484354, 11142123631, 22284247262, 77994865417, 155989730834]

約数ペア:

[(1, 155989730834), (2, 77994865417), (7, 22284247262), (14, 11142123631), (6121, 25484354), (12242, 12742177), (42847, 3640622), (85694, 1820311)]