159488518

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{144203}}^1$

素因数の和:144291

約数の個数: 16

約数和(自身を含む): 276871680

約数和(自身を除く): 117383162

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 144203, 288406, 1009421, 2018842, 11392037, 22784074, 79744259, 159488518]

約数ペア:

[(1, 159488518), (2, 79744259), (7, 22784074), (14, 11392037), (79, 2018842), (158, 1009421), (553, 288406), (1106, 144203)]