180796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 395136

約数和(自身を除く): 214340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 587, 1174, 2348, 4109, 6457, 8218, 12914, 16436, 25828, 45199, 90398, 180796]

約数ペア:

[(1, 180796), (2, 90398), (4, 45199), (7, 25828), (11, 16436), (14, 12914), (22, 8218), (28, 6457), (44, 4109), (77, 2348), (154, 1174), (308, 587)]