143890914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1423}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 303482880

約数和(自身を除く): 159591966

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 887, 1423, 1774, 2661, 2846, 4269, 5322, 8538, 16853, 27037, 33706, 50559, 54074, 81111, 101118, 162222, 1262201, 2524402, 3786603, 7573206, 23981819, 47963638, 71945457, 143890914]

約数ペア:

[(1, 143890914), (2, 71945457), (3, 47963638), (6, 23981819), (19, 7573206), (38, 3786603), (57, 2524402), (114, 1262201), (887, 162222), (1423, 101118), (1774, 81111), (2661, 54074), (2846, 50559), (4269, 33706), (5322, 27037), (8538, 16853)]