133045144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{875297}}^1$

素因数の和:875322

約数の個数: 16

約数和(自身を含む): 262589400

約数和(自身を除く): 129544256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 875297, 1750594, 3501188, 7002376, 16630643, 33261286, 66522572, 133045144]

約数ペア:

[(1, 133045144), (2, 66522572), (4, 33261286), (8, 16630643), (19, 7002376), (38, 3501188), (76, 1750594), (152, 875297)]