121296568

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{115741}}^1$

素因数の和:115878

約数の個数: 16

約数和(自身を含む): 229169160

約数和(自身を除く): 107872592

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 115741, 231482, 462964, 925928, 15162071, 30324142, 60648284, 121296568]

約数ペア:

[(1, 121296568), (2, 60648284), (4, 30324142), (8, 15162071), (131, 925928), (262, 462964), (524, 231482), (1048, 115741)]