156749141311

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{27583}}^1$

素因数の和:28411

約数の個数: 32

約数和(自身を含む): 191169036288

約数和(自身を除く): 34419894977

約数列:

[1, 7, 23, 47, 161, 329, 751, 1081, 5257, 7567, 17273, 27583, 35297, 120911, 193081, 247079, 634409, 811831, 1296401, 4440863, 5682817, 9074807, 20714833, 29817223, 145003831, 208720561, 476441159, 973597151, 3335088113, 6815180057, 22392734473, 156749141311]

約数ペア:

[(1, 156749141311), (7, 22392734473), (23, 6815180057), (47, 3335088113), (161, 973597151), (329, 476441159), (751, 208720561), (1081, 145003831), (5257, 29817223), (7567, 20714833), (17273, 9074807), (27583, 5682817), (35297, 4440863), (120911, 1296401), (193081, 811831), (247079, 634409)]