137580234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71881}}^1$

素因数の和:71926

約数の個数: 32

約数和(自身を含む): 310530240

約数和(自身を除く): 172950006

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 71881, 143762, 215643, 431286, 790691, 1581382, 2084549, 2372073, 4169098, 4744146, 6253647, 12507294, 22930039, 45860078, 68790117, 137580234]

約数ペア:

[(1, 137580234), (2, 68790117), (3, 45860078), (6, 22930039), (11, 12507294), (22, 6253647), (29, 4744146), (33, 4169098), (58, 2372073), (66, 2084549), (87, 1581382), (174, 790691), (319, 431286), (638, 215643), (957, 143762), (1914, 71881)]