123858126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{327667}}^1$

素因数の和:327685

約数の個数: 32

約数和(自身を含む): 314561280

約数和(自身を除く): 190703154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 327667, 655334, 983001, 1966002, 2293669, 2949003, 4587338, 5898006, 6881007, 8847009, 13762014, 17694018, 20643021, 41286042, 61929063, 123858126]

約数ペア:

[(1, 123858126), (2, 61929063), (3, 41286042), (6, 20643021), (7, 17694018), (9, 13762014), (14, 8847009), (18, 6881007), (21, 5898006), (27, 4587338), (42, 2949003), (54, 2293669), (63, 1966002), (126, 983001), (189, 655334), (378, 327667)]