121437252

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^2\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 320722080

約数和(自身を除く): 199284828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 211, 219, 292, 422, 438, 633, 657, 844, 876, 1266, 1314, 1899, 1971, 2532, 2628, 3798, 3942, 5329, 5697, 7596, 7884, 10658, 11394, 15403, 15987, 21316, 22788, 30806, 31974, 46209, 47961, 61612, 63948, 92418, 95922, 138627, 143883, 184836, 191844, 277254, 287766, 415881, 554508, 575532, 831762, 1124419, 1663524, 2248838, 3373257, 4497676, 6746514, 10119771, 13493028, 20239542, 30359313, 40479084, 60718626, 121437252]

約数ペア:

[(1, 121437252), (2, 60718626), (3, 40479084), (4, 30359313), (6, 20239542), (9, 13493028), (12, 10119771), (18, 6746514), (27, 4497676), (36, 3373257), (54, 2248838), (73, 1663524), (108, 1124419), (146, 831762), (211, 575532), (219, 554508), (292, 415881), (422, 287766), (438, 277254), (633, 191844), (657, 184836), (844, 143883), (876, 138627), (1266, 95922), (1314, 92418), (1899, 63948), (1971, 61612), (2532, 47961), (2628, 46209), (3798, 31974), (3942, 30806), (5329, 22788), (5697, 21316), (7596, 15987), (7884, 15403), (10658, 11394)]