133319158

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307187}}^1$

素因数の和:307227

約数の個数: 16

約数和(自身を含む): 235920384

約数和(自身を除く): 102601226

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 307187, 614374, 2150309, 4300618, 9522797, 19045594, 66659579, 133319158]

約数ペア:

[(1, 133319158), (2, 66659579), (7, 19045594), (14, 9522797), (31, 4300618), (62, 2150309), (217, 614374), (434, 307187)]