135687536644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1\times {\mathrm{37489}}^1$

素因数の和:39460

約数の個数: 48

約数和(自身を含む): 265209658560

約数和(自身を除く): 129522121916

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 1913, 3826, 7652, 21043, 37489, 42086, 74978, 82259, 84172, 149956, 164518, 329036, 412379, 824758, 904849, 1612027, 1649516, 1809698, 3224054, 3619396, 6448108, 17732297, 35464594, 70929188, 71716457, 143432914, 286865828, 788881027, 1577762054, 3083807651, 3155524108, 6167615302, 12335230604, 33921884161, 67843768322, 135687536644]

約数ペア:

[(1, 135687536644), (2, 67843768322), (4, 33921884161), (11, 12335230604), (22, 6167615302), (43, 3155524108), (44, 3083807651), (86, 1577762054), (172, 788881027), (473, 286865828), (946, 143432914), (1892, 71716457), (1913, 70929188), (3826, 35464594), (7652, 17732297), (21043, 6448108), (37489, 3619396), (42086, 3224054), (74978, 1809698), (82259, 1649516), (84172, 1612027), (149956, 904849), (164518, 824758), (329036, 412379)]