144075862

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{571}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 252046080

約数和(自身を除く): 107970218

約数列:

[1, 2, 7, 14, 67, 134, 269, 469, 538, 571, 938, 1142, 1883, 3766, 3997, 7994, 18023, 36046, 38257, 76514, 126161, 153599, 252322, 267799, 307198, 535598, 1075193, 2150386, 10291133, 20582266, 72037931, 144075862]

約数ペア:

[(1, 144075862), (2, 72037931), (7, 20582266), (14, 10291133), (67, 2150386), (134, 1075193), (269, 535598), (469, 307198), (538, 267799), (571, 252322), (938, 153599), (1142, 126161), (1883, 76514), (3766, 38257), (3997, 36046), (7994, 18023)]