278345306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{44851}}^1$

素因数の和:44989

約数の個数: 16

約数和(自身を含む): 435961440

約数和(自身を除く): 157616134

約数列:

[1, 2, 29, 58, 107, 214, 3103, 6206, 44851, 89702, 1300679, 2601358, 4799057, 9598114, 139172653, 278345306]

約数ペア:

[(1, 278345306), (2, 139172653), (29, 9598114), (58, 4799057), (107, 2601358), (214, 1300679), (3103, 89702), (6206, 44851)]