138478068

素因数分解:

$2^2\times 3^2\times {\mathrm{3846613}}^1$

素因数の和:3846623

約数の個数: 18

約数和(自身を含む): 350041874

約数和(自身を除く): 211563806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3846613, 7693226, 11539839, 15386452, 23079678, 34619517, 46159356, 69239034, 138478068]

約数ペア:

[(1, 138478068), (2, 69239034), (3, 46159356), (4, 34619517), (6, 23079678), (9, 15386452), (12, 11539839), (18, 7693226), (36, 3846613)]