152870861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 187729920

約数和(自身を除く): 34859059

約数列:

[1, 11, 13, 29, 143, 191, 193, 319, 377, 2101, 2123, 2483, 2509, 4147, 5539, 5597, 27313, 27599, 36863, 60929, 61567, 72007, 72761, 405493, 479219, 792077, 800371, 1069027, 5271409, 11759297, 13897351, 152870861]

約数ペア:

[(1, 152870861), (11, 13897351), (13, 11759297), (29, 5271409), (143, 1069027), (191, 800371), (193, 792077), (319, 479219), (377, 405493), (2101, 72761), (2123, 72007), (2483, 61567), (2509, 60929), (4147, 36863), (5539, 27599), (5597, 27313)]