150052972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{1361}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 269316432

約数和(自身を除く): 119263460

約数列:

[1, 2, 4, 43, 86, 172, 641, 1282, 1361, 2564, 2722, 5444, 27563, 55126, 58523, 110252, 117046, 234092, 872401, 1744802, 3489604, 37513243, 75026486, 150052972]

約数ペア:

[(1, 150052972), (2, 75026486), (4, 37513243), (43, 3489604), (86, 1744802), (172, 872401), (641, 234092), (1282, 117046), (1361, 110252), (2564, 58523), (2722, 55126), (5444, 27563)]