127546572

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{653}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 306103392

約数和(自身を除く): 178556820

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 397, 492, 653, 794, 1191, 1306, 1588, 1959, 2382, 2612, 3918, 4764, 7836, 16277, 26773, 32554, 48831, 53546, 65108, 80319, 97662, 107092, 160638, 195324, 259241, 321276, 518482, 777723, 1036964, 1555446, 3110892, 10628881, 21257762, 31886643, 42515524, 63773286, 127546572]

約数ペア:

[(1, 127546572), (2, 63773286), (3, 42515524), (4, 31886643), (6, 21257762), (12, 10628881), (41, 3110892), (82, 1555446), (123, 1036964), (164, 777723), (246, 518482), (397, 321276), (492, 259241), (653, 195324), (794, 160638), (1191, 107092), (1306, 97662), (1588, 80319), (1959, 65108), (2382, 53546), (2612, 48831), (3918, 32554), (4764, 26773), (7836, 16277)]