157264544

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73351}}^1$

素因数の和:73428

約数の個数: 24

約数和(自身を含む): 314239968

約数和(自身を除く): 156975424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 73351, 146702, 293404, 586808, 1173616, 2347232, 4914517, 9829034, 19658068, 39316136, 78632272, 157264544]

約数ペア:

[(1, 157264544), (2, 78632272), (4, 39316136), (8, 19658068), (16, 9829034), (32, 4914517), (67, 2347232), (134, 1173616), (268, 586808), (536, 293404), (1072, 146702), (2144, 73351)]