155478422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{85147}}^1$

素因数の和:85243

約数の個数: 16

約数和(自身を含む): 257487552

約数和(自身を除く): 102009130

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 85147, 170294, 936617, 1873234, 7067201, 14134402, 77739211, 155478422]

約数ペア:

[(1, 155478422), (2, 77739211), (11, 14134402), (22, 7067201), (83, 1873234), (166, 936617), (913, 170294), (1826, 85147)]