117872912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 238056192

約数和(自身を除く): 120183280

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 2221, 3317, 4442, 6634, 8884, 13268, 17768, 26536, 35536, 53072, 68851, 137702, 237647, 275404, 475294, 550808, 950588, 1101616, 1901176, 3802352, 7367057, 14734114, 29468228, 58936456, 117872912]

約数ペア:

[(1, 117872912), (2, 58936456), (4, 29468228), (8, 14734114), (16, 7367057), (31, 3802352), (62, 1901176), (107, 1101616), (124, 950588), (214, 550808), (248, 475294), (428, 275404), (496, 237647), (856, 137702), (1712, 68851), (2221, 53072), (3317, 35536), (4442, 26536), (6634, 17768), (8884, 13268)]