135215768

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{213949}}^1$

素因数の和:214034

約数の個数: 16

約数和(自身を含む): 256740000

約数和(自身を除く): 121524232

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 213949, 427898, 855796, 1711592, 16901971, 33803942, 67607884, 135215768]

約数ペア:

[(1, 135215768), (2, 67607884), (4, 33803942), (8, 16901971), (79, 1711592), (158, 855796), (316, 427898), (632, 213949)]