152121258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4157}}^1$

素因数の和:4291

約数の個数: 48

約数和(自身を含む): 350269920

約数和(自身を除く): 198148662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 4157, 6099, 8314, 12198, 12471, 18297, 24942, 36594, 37413, 74826, 78983, 157966, 236949, 444799, 473898, 710847, 889598, 1334397, 1421694, 2668794, 4003191, 8006382, 8451181, 16902362, 25353543, 50707086, 76060629, 152121258]

約数ペア:

[(1, 152121258), (2, 76060629), (3, 50707086), (6, 25353543), (9, 16902362), (18, 8451181), (19, 8006382), (38, 4003191), (57, 2668794), (107, 1421694), (114, 1334397), (171, 889598), (214, 710847), (321, 473898), (342, 444799), (642, 236949), (963, 157966), (1926, 78983), (2033, 74826), (4066, 37413), (4157, 36594), (6099, 24942), (8314, 18297), (12198, 12471)]