143641470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{684007}}^1$

素因数の和:684024

約数の個数: 32

約数和(自身を含む): 393988608

約数和(自身を除く): 250347138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 684007, 1368014, 2052021, 3420035, 4104042, 4788049, 6840070, 9576098, 10260105, 14364147, 20520210, 23940245, 28728294, 47880490, 71820735, 143641470]

約数ペア:

[(1, 143641470), (2, 71820735), (3, 47880490), (5, 28728294), (6, 23940245), (7, 20520210), (10, 14364147), (14, 10260105), (15, 9576098), (21, 6840070), (30, 4788049), (35, 4104042), (42, 3420035), (70, 2052021), (105, 1368014), (210, 684007)]