155523434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 259899840

約数和(自身を除く): 104376406

約数列:

[1, 2, 11, 22, 73, 146, 179, 358, 541, 803, 1082, 1606, 1969, 3938, 5951, 11902, 13067, 26134, 39493, 78986, 96839, 143737, 193678, 287474, 434423, 868846, 1065229, 2130458, 7069247, 14138494, 77761717, 155523434]

約数ペア:

[(1, 155523434), (2, 77761717), (11, 14138494), (22, 7069247), (73, 2130458), (146, 1065229), (179, 868846), (358, 434423), (541, 287474), (803, 193678), (1082, 143737), (1606, 96839), (1969, 78986), (3938, 39493), (5951, 26134), (11902, 13067)]