122620206

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149173}}^1$

素因数の和:149315

約数の個数: 16

約数和(自身を含む): 247032144

約数和(自身を除く): 124411938

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 149173, 298346, 447519, 895038, 20436701, 40873402, 61310103, 122620206]

約数ペア:

[(1, 122620206), (2, 61310103), (3, 40873402), (6, 20436701), (137, 895038), (274, 447519), (411, 298346), (822, 149173)]