157223711230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1113719}}^1$

素因数の和:1114488

約数の個数: 32

約数和(自身を含む): 298298764800

約数和(自身を除く): 141075053570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 743, 1486, 3715, 7430, 14117, 28234, 70585, 141170, 1113719, 2227438, 5568595, 11137190, 21160661, 42321322, 105803305, 211606610, 827493217, 1654986434, 4137466085, 8274932170, 15722371123, 31444742246, 78611855615, 157223711230]

約数ペア:

[(1, 157223711230), (2, 78611855615), (5, 31444742246), (10, 15722371123), (19, 8274932170), (38, 4137466085), (95, 1654986434), (190, 827493217), (743, 211606610), (1486, 105803305), (3715, 42321322), (7430, 21160661), (14117, 11137190), (28234, 5568595), (70585, 2227438), (141170, 1113719)]