166937458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{4261}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 263903040

約数和(自身を除く): 96965582

約数列:

[1, 2, 19, 38, 1031, 2062, 4261, 8522, 19589, 39178, 80959, 161918, 4393091, 8786182, 83468729, 166937458]

約数ペア:

[(1, 166937458), (2, 83468729), (19, 8786182), (38, 4393091), (1031, 161918), (2062, 80959), (4261, 39178), (8522, 19589)]