123329848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5351}}^1$

素因数の和:5467

約数の個数: 32

約数和(自身を含む): 240197760

約数和(自身を除く): 116867912

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 5351, 5762, 10702, 11524, 21404, 23048, 42808, 230093, 358517, 460186, 717034, 920372, 1434068, 1840744, 2868136, 15416231, 30832462, 61664924, 123329848]

約数ペア:

[(1, 123329848), (2, 61664924), (4, 30832462), (8, 15416231), (43, 2868136), (67, 1840744), (86, 1434068), (134, 920372), (172, 717034), (268, 460186), (344, 358517), (536, 230093), (2881, 42808), (5351, 23048), (5762, 21404), (10702, 11524)]