156942428146

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659421967}}^1$

素因数の和:659421993

約数の個数: 16

約数和(自身を含む): 284870290176

約数和(自身を除く): 127927862030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 659421967, 1318843934, 4615953769, 9231907538, 11210173439, 22420346878, 78471214073, 156942428146]

約数ペア:

[(1, 156942428146), (2, 78471214073), (7, 22420346878), (14, 11210173439), (17, 9231907538), (34, 4615953769), (119, 1318843934), (238, 659421967)]