128196614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9649}}^1$

素因数の和:9744

約数の個数: 32

約数和(自身を含む): 239937600

約数和(自身を除く): 111740986

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 9649, 13286, 19298, 67543, 125437, 135086, 250874, 704377, 878059, 1408754, 1756118, 4930639, 9156901, 9861278, 18313802, 64098307, 128196614]

約数ペア:

[(1, 128196614), (2, 64098307), (7, 18313802), (13, 9861278), (14, 9156901), (26, 4930639), (73, 1756118), (91, 1408754), (146, 878059), (182, 704377), (511, 250874), (949, 135086), (1022, 125437), (1898, 67543), (6643, 19298), (9649, 13286)]