166194126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{439667}}^1$

素因数の和:439685

約数の個数: 32

約数和(自身を含む): 422081280

約数和(自身を除く): 255887154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 439667, 879334, 1319001, 2638002, 3077669, 3957003, 6155338, 7914006, 9233007, 11871009, 18466014, 23742018, 27699021, 55398042, 83097063, 166194126]

約数ペア:

[(1, 166194126), (2, 83097063), (3, 55398042), (6, 27699021), (7, 23742018), (9, 18466014), (14, 11871009), (18, 9233007), (21, 7914006), (27, 6155338), (42, 3957003), (54, 3077669), (63, 2638002), (126, 1319001), (189, 879334), (378, 439667)]