143320016

素因数分解:

$2^4\times 7^1\times {\mathrm{1279643}}^1$

素因数の和:1279658

約数の個数: 20

約数和(自身を含む): 317351712

約数和(自身を除く): 174031696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1279643, 2559286, 5118572, 8957501, 10237144, 17915002, 20474288, 35830004, 71660008, 143320016]

約数ペア:

[(1, 143320016), (2, 71660008), (4, 35830004), (7, 20474288), (8, 17915002), (14, 10237144), (16, 8957501), (28, 5118572), (56, 2559286), (112, 1279643)]