164339568

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12823}}^1$

素因数の和:12926

約数の個数: 60

約数和(自身を含む): 465126480

約数和(自身を除く): 300786912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 12823, 25646, 38469, 51292, 76938, 102584, 115407, 153876, 205168, 230814, 307752, 461628, 615504, 923256, 1141247, 1846512, 2282494, 3423741, 4564988, 6847482, 9129976, 10271223, 13694964, 18259952, 20542446, 27389928, 41084892, 54779856, 82169784, 164339568]

約数ペア:

[(1, 164339568), (2, 82169784), (3, 54779856), (4, 41084892), (6, 27389928), (8, 20542446), (9, 18259952), (12, 13694964), (16, 10271223), (18, 9129976), (24, 6847482), (36, 4564988), (48, 3423741), (72, 2282494), (89, 1846512), (144, 1141247), (178, 923256), (267, 615504), (356, 461628), (534, 307752), (712, 230814), (801, 205168), (1068, 153876), (1424, 115407), (1602, 102584), (2136, 76938), (3204, 51292), (4272, 38469), (6408, 25646), (12816, 12823)]