156919376452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11956673}}^1$

素因数の和:11956887

約数の個数: 24

約数和(自身を含む): 292268939256

約数和(自身を除く): 135349562804

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 11956673, 23913346, 47826692, 203263441, 406526882, 813053764, 2307637889, 4615275778, 9230551556, 39229844113, 78459688226, 156919376452]

約数ペア:

[(1, 156919376452), (2, 78459688226), (4, 39229844113), (17, 9230551556), (34, 4615275778), (68, 2307637889), (193, 813053764), (386, 406526882), (772, 203263441), (3281, 47826692), (6562, 23913346), (13124, 11956673)]