122763508

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{32003}}^1$

素因数の和:32151

約数の個数: 24

約数和(自身を含む): 247326912

約数和(自身を除く): 124563404

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 32003, 64006, 128012, 224021, 448042, 896084, 4384411, 8768822, 17537644, 30690877, 61381754, 122763508]

約数ペア:

[(1, 122763508), (2, 61381754), (4, 30690877), (7, 17537644), (14, 8768822), (28, 4384411), (137, 896084), (274, 448042), (548, 224021), (959, 128012), (1918, 64006), (3836, 32003)]