133490056

素因数分解:

$2^3\times 7^1\times {\mathrm{2383751}}^1$

素因数の和:2383764

約数の個数: 16

約数和(自身を含む): 286050240

約数和(自身を除く): 152560184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2383751, 4767502, 9535004, 16686257, 19070008, 33372514, 66745028, 133490056]

約数ペア:

[(1, 133490056), (2, 66745028), (4, 33372514), (7, 19070008), (8, 16686257), (14, 9535004), (28, 4767502), (56, 2383751)]