272294818

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{12517}}^1$

素因数の和:12741

約数の個数: 16

約数和(自身を含む): 416849400

約数和(自身を除く): 144554582

約数列:

[1, 2, 73, 146, 149, 298, 10877, 12517, 21754, 25034, 913741, 1827482, 1865033, 3730066, 136147409, 272294818]

約数ペア:

[(1, 272294818), (2, 136147409), (73, 3730066), (146, 1865033), (149, 1827482), (298, 913741), (10877, 25034), (12517, 21754)]