143382470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186211}}^1$

素因数の和:186236

約数の個数: 32

約数和(自身を含む): 321774336

約数和(自身を除く): 178391866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 186211, 372422, 931055, 1303477, 1862110, 2048321, 2606954, 4096642, 6517385, 10241605, 13034770, 14338247, 20483210, 28676494, 71691235, 143382470]

約数ペア:

[(1, 143382470), (2, 71691235), (5, 28676494), (7, 20483210), (10, 14338247), (11, 13034770), (14, 10241605), (22, 6517385), (35, 4096642), (55, 2606954), (70, 2048321), (77, 1862110), (110, 1303477), (154, 931055), (385, 372422), (770, 186211)]