115993220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{828523}}^1$

素因数の和:828539

約数の個数: 24

約数和(自身を含む): 278384064

約数和(自身を除く): 162390844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 828523, 1657046, 3314092, 4142615, 5799661, 8285230, 11599322, 16570460, 23198644, 28998305, 57996610, 115993220]

約数ペア:

[(1, 115993220), (2, 57996610), (4, 28998305), (5, 23198644), (7, 16570460), (10, 11599322), (14, 8285230), (20, 5799661), (28, 4142615), (35, 3314092), (70, 1657046), (140, 828523)]