129103458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{45491}}^1$

素因数の和:45550

約数の個数: 32

約数和(自身を含む): 288237312

約数和(自身を除く): 159133854

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 45491, 90982, 136473, 272946, 500401, 1000802, 1501203, 1956113, 3002406, 3912226, 5868339, 11736678, 21517243, 43034486, 64551729, 129103458]

約数ペア:

[(1, 129103458), (2, 64551729), (3, 43034486), (6, 21517243), (11, 11736678), (22, 5868339), (33, 3912226), (43, 3002406), (66, 1956113), (86, 1501203), (129, 1000802), (258, 500401), (473, 272946), (946, 136473), (1419, 90982), (2838, 45491)]