256445152

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{135829}}^1$

素因数の和:135898

約数の個数: 24

約数和(自身を含む): 513437400

約数和(自身を除く): 256992248

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 135829, 271658, 543316, 1086632, 2173264, 4346528, 8013911, 16027822, 32055644, 64111288, 128222576, 256445152]

約数ペア:

[(1, 256445152), (2, 128222576), (4, 64111288), (8, 32055644), (16, 16027822), (32, 8013911), (59, 4346528), (118, 2173264), (236, 1086632), (472, 543316), (944, 271658), (1888, 135829)]