149386090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2134087}}^1$

素因数の和:2134101

約数の個数: 16

約数和(自身を含む): 307308672

約数和(自身を除く): 157922582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2134087, 4268174, 10670435, 14938609, 21340870, 29877218, 74693045, 149386090]

約数ペア:

[(1, 149386090), (2, 74693045), (5, 29877218), (7, 21340870), (10, 14938609), (14, 10670435), (35, 4268174), (70, 2134087)]