155085692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1973}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 278460336

約数和(自身を除く): 123374644

約数列:

[1, 2, 4, 43, 86, 172, 457, 914, 1828, 1973, 3946, 7892, 19651, 39302, 78604, 84839, 169678, 339356, 901661, 1803322, 3606644, 38771423, 77542846, 155085692]

約数ペア:

[(1, 155085692), (2, 77542846), (4, 38771423), (43, 3606644), (86, 1803322), (172, 901661), (457, 339356), (914, 169678), (1828, 84839), (1973, 78604), (3946, 39302), (7892, 19651)]