156787483856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2051333}}^1$

素因数の和:2051639

約数の個数: 40

約数和(自身を含む): 322789712904

約数和(自身を除く): 166002229048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281, 562, 1124, 2248, 4496, 4777, 9554, 19108, 38216, 76432, 2051333, 4102666, 8205332, 16410664, 32821328, 34872661, 69745322, 139490644, 278981288, 557962576, 576424573, 1152849146, 2305698292, 4611396584, 9222793168, 9799217741, 19598435482, 39196870964, 78393741928, 156787483856]

約数ペア:

[(1, 156787483856), (2, 78393741928), (4, 39196870964), (8, 19598435482), (16, 9799217741), (17, 9222793168), (34, 4611396584), (68, 2305698292), (136, 1152849146), (272, 576424573), (281, 557962576), (562, 278981288), (1124, 139490644), (2248, 69745322), (4496, 34872661), (4777, 32821328), (9554, 16410664), (19108, 8205332), (38216, 4102666), (76432, 2051333)]