134250340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{958931}}^1$

素因数の和:958947

約数の個数: 24

約数和(自身を含む): 322201152

約数和(自身を除く): 187950812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 958931, 1917862, 3835724, 4794655, 6712517, 9589310, 13425034, 19178620, 26850068, 33562585, 67125170, 134250340]

約数ペア:

[(1, 134250340), (2, 67125170), (4, 33562585), (5, 26850068), (7, 19178620), (10, 13425034), (14, 9589310), (20, 6712517), (28, 4794655), (35, 3835724), (70, 1917862), (140, 958931)]