136864196

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{66959}}^1$

素因数の和:67043

約数の個数: 24

約数和(自身を含む): 277482240

約数和(自身を除く): 140618044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 66959, 133918, 267836, 468713, 937426, 1874852, 4888007, 9776014, 19552028, 34216049, 68432098, 136864196]

約数ペア:

[(1, 136864196), (2, 68432098), (4, 34216049), (7, 19552028), (14, 9776014), (28, 4888007), (73, 1874852), (146, 937426), (292, 468713), (511, 267836), (1022, 133918), (2044, 66959)]