149440128

素因数分解:

$2^7\times 3^1\times {\mathrm{389167}}^1$

素因数の和:389184

約数の個数: 32

約数和(自身を含む): 396951360

約数和(自身を除く): 247511232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389167, 778334, 1167501, 1556668, 2335002, 3113336, 4670004, 6226672, 9340008, 12453344, 18680016, 24906688, 37360032, 49813376, 74720064, 149440128]

約数ペア:

[(1, 149440128), (2, 74720064), (3, 49813376), (4, 37360032), (6, 24906688), (8, 18680016), (12, 12453344), (16, 9340008), (24, 6226672), (32, 4670004), (48, 3113336), (64, 2335002), (96, 1556668), (128, 1167501), (192, 778334), (384, 389167)]