166720128

素因数分解:

$2^7\times 3^1\times {\mathrm{434167}}^1$

素因数の和:434184

約数の個数: 32

約数和(自身を含む): 442851360

約数和(自身を除く): 276131232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 434167, 868334, 1302501, 1736668, 2605002, 3473336, 5210004, 6946672, 10420008, 13893344, 20840016, 27786688, 41680032, 55573376, 83360064, 166720128]

約数ペア:

[(1, 166720128), (2, 83360064), (3, 55573376), (4, 41680032), (6, 27786688), (8, 20840016), (12, 13893344), (16, 10420008), (24, 6946672), (32, 5210004), (48, 3473336), (64, 2605002), (96, 1736668), (128, 1302501), (192, 868334), (384, 434167)]