168749216

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{20051}}^1$

素因数の和:20324

約数の個数: 24

約数和(自身を含む): 333504864

約数和(自身を除く): 164755648

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 20051, 40102, 80204, 160408, 320816, 641632, 5273413, 10546826, 21093652, 42187304, 84374608, 168749216]

約数ペア:

[(1, 168749216), (2, 84374608), (4, 42187304), (8, 21093652), (16, 10546826), (32, 5273413), (263, 641632), (526, 320816), (1052, 160408), (2104, 80204), (4208, 40102), (8416, 20051)]