137742352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11681}}^1$

素因数の和:11767

約数の個数: 40

約数和(自身を含む): 295507872

約数和(自身を除く): 157765520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11681, 11792, 23362, 46724, 93448, 128491, 186896, 256982, 513964, 782627, 1027928, 1565254, 2055856, 3130508, 6261016, 8608897, 12522032, 17217794, 34435588, 68871176, 137742352]

約数ペア:

[(1, 137742352), (2, 68871176), (4, 34435588), (8, 17217794), (11, 12522032), (16, 8608897), (22, 6261016), (44, 3130508), (67, 2055856), (88, 1565254), (134, 1027928), (176, 782627), (268, 513964), (536, 256982), (737, 186896), (1072, 128491), (1474, 93448), (2948, 46724), (5896, 23362), (11681, 11792)]