141738254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349109}}^1$

素因数の和:349147

約数の個数: 16

約数和(自身を含む): 251359200

約数和(自身を除く): 109620946

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 349109, 698218, 2443763, 4887526, 10124161, 20248322, 70869127, 141738254]

約数ペア:

[(1, 141738254), (2, 70869127), (7, 20248322), (14, 10124161), (29, 4887526), (58, 2443763), (203, 698218), (406, 349109)]