143573742

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{204521}}^1$

素因数の和:204545

約数の個数: 32

約数和(自身を含む): 343596960

約数和(自身を除く): 200023218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 204521, 409042, 613563, 1227126, 1840689, 2658773, 3681378, 5317546, 5522067, 7976319, 11044134, 15952638, 23928957, 47857914, 71786871, 143573742]

約数ペア:

[(1, 143573742), (2, 71786871), (3, 47857914), (6, 23928957), (9, 15952638), (13, 11044134), (18, 7976319), (26, 5522067), (27, 5317546), (39, 3681378), (54, 2658773), (78, 1840689), (117, 1227126), (234, 613563), (351, 409042), (702, 204521)]