143362016

素因数分解:

$2^5\times 7^1\times {\mathrm{640009}}^1$

素因数の和:640026

約数の個数: 24

約数和(自身を含む): 322565040

約数和(自身を除く): 179203024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 640009, 1280018, 2560036, 4480063, 5120072, 8960126, 10240144, 17920252, 20480288, 35840504, 71681008, 143362016]

約数ペア:

[(1, 143362016), (2, 71681008), (4, 35840504), (7, 20480288), (8, 17920252), (14, 10240144), (16, 8960126), (28, 5120072), (32, 4480063), (56, 2560036), (112, 1280018), (224, 640009)]