126784128

素因数分解:

$2^7\times 3^1\times {\mathrm{330167}}^1$

素因数の和:330184

約数の個数: 32

約数和(自身を含む): 336771360

約数和(自身を除く): 209987232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 330167, 660334, 990501, 1320668, 1981002, 2641336, 3962004, 5282672, 7924008, 10565344, 15848016, 21130688, 31696032, 42261376, 63392064, 126784128]

約数ペア:

[(1, 126784128), (2, 63392064), (3, 42261376), (4, 31696032), (6, 21130688), (8, 15848016), (12, 10565344), (16, 7924008), (24, 5282672), (32, 3962004), (48, 2641336), (64, 1981002), (96, 1320668), (128, 990501), (192, 660334), (384, 330167)]