122908436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258211}}^1$

素因数の和:258239

約数の個数: 24

約数和(自身を含む): 260277696

約数和(自身を除く): 137369260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 258211, 516422, 1032844, 1807477, 3614954, 4389587, 7229908, 8779174, 17558348, 30727109, 61454218, 122908436]

約数ペア:

[(1, 122908436), (2, 61454218), (4, 30727109), (7, 17558348), (14, 8779174), (17, 7229908), (28, 4389587), (34, 3614954), (68, 1807477), (119, 1032844), (238, 516422), (476, 258211)]