165750244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{8243}}^1$

素因数の和:8715

約数の個数: 24

約数和(自身を含む): 317163168

約数和(自身を除く): 151412924

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 5027, 8243, 10054, 16486, 20108, 32972, 90673, 181346, 362692, 3767051, 7534102, 15068204, 41437561, 82875122, 165750244]

約数ペア:

[(1, 165750244), (2, 82875122), (4, 41437561), (11, 15068204), (22, 7534102), (44, 3767051), (457, 362692), (914, 181346), (1828, 90673), (5027, 32972), (8243, 20108), (10054, 16486)]