122865008

素因数分解:

$2^4\times 7^1\times {\mathrm{1097009}}^1$

素因数の和:1097024

約数の個数: 20

約数和(自身を含む): 272058480

約数和(自身を除く): 149193472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1097009, 2194018, 4388036, 7679063, 8776072, 15358126, 17552144, 30716252, 61432504, 122865008]

約数ペア:

[(1, 122865008), (2, 61432504), (4, 30716252), (7, 17552144), (8, 15358126), (14, 8776072), (16, 7679063), (28, 4388036), (56, 2194018), (112, 1097009)]