160263378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1979}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 379922400

約数和(自身を除く): 219659022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409, 818, 1227, 1979, 2454, 3681, 3958, 4499, 5937, 7362, 8998, 11874, 13497, 17811, 21769, 26994, 35622, 40491, 43538, 65307, 80982, 130614, 195921, 391842, 809411, 1618822, 2428233, 4856466, 7284699, 8903521, 14569398, 17807042, 26710563, 53421126, 80131689, 160263378]

約数ペア:

[(1, 160263378), (2, 80131689), (3, 53421126), (6, 26710563), (9, 17807042), (11, 14569398), (18, 8903521), (22, 7284699), (33, 4856466), (66, 2428233), (99, 1618822), (198, 809411), (409, 391842), (818, 195921), (1227, 130614), (1979, 80982), (2454, 65307), (3681, 43538), (3958, 40491), (4499, 35622), (5937, 26994), (7362, 21769), (8998, 17811), (11874, 13497)]