158588740

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{14657}}^1$

素因数の和:15207

約数の個数: 24

約数和(自身を含む): 333674712

約数和(自身を除く): 175085972

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 5410, 10820, 14657, 29314, 58628, 73285, 146570, 293140, 7929437, 15858874, 31717748, 39647185, 79294370, 158588740]

約数ペア:

[(1, 158588740), (2, 79294370), (4, 39647185), (5, 31717748), (10, 15858874), (20, 7929437), (541, 293140), (1082, 146570), (2164, 73285), (2705, 58628), (5410, 29314), (10820, 14657)]