156920382

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{10723}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 350031360

約数和(自身を除く): 193110978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 10723, 14634, 21446, 32169, 64338, 96507, 193014, 289521, 579042, 2905933, 5811866, 8717799, 17435598, 26153397, 52306794, 78460191, 156920382]

約数ペア:

[(1, 156920382), (2, 78460191), (3, 52306794), (6, 26153397), (9, 17435598), (18, 8717799), (27, 5811866), (54, 2905933), (271, 579042), (542, 289521), (813, 193014), (1626, 96507), (2439, 64338), (4878, 32169), (7317, 21446), (10723, 14634)]