123888058

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{305143}}^1$

素因数の和:305181

約数の個数: 16

約数和(自身を含む): 219703680

約数和(自身を除く): 95815622

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 305143, 610286, 2136001, 4272002, 8849147, 17698294, 61944029, 123888058]

約数ペア:

[(1, 123888058), (2, 61944029), (7, 17698294), (14, 8849147), (29, 4272002), (58, 2136001), (203, 610286), (406, 305143)]