12159741942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{212903}}^1$

素因数の和:213097

約数の個数: 48

約数和(自身を含む): 27898940160

約数和(自身を除く): 15739198218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 167, 171, 334, 342, 501, 1002, 1503, 3006, 3173, 6346, 9519, 19038, 28557, 57114, 212903, 425806, 638709, 1277418, 1916127, 3832254, 4045157, 8090314, 12135471, 24270942, 35554801, 36406413, 71109602, 72812826, 106664403, 213328806, 319993209, 639986418, 675541219, 1351082438, 2026623657, 4053247314, 6079870971, 12159741942]

約数ペア:

[(1, 12159741942), (2, 6079870971), (3, 4053247314), (6, 2026623657), (9, 1351082438), (18, 675541219), (19, 639986418), (38, 319993209), (57, 213328806), (114, 106664403), (167, 72812826), (171, 71109602), (334, 36406413), (342, 35554801), (501, 24270942), (1002, 12135471), (1503, 8090314), (3006, 4045157), (3173, 3832254), (6346, 1916127), (9519, 1277418), (19038, 638709), (28557, 425806), (57114, 212903)]