168275322

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 374025600

約数和(自身を除く): 205750278

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 443, 449, 846, 886, 898, 1329, 1347, 2658, 2694, 3987, 4041, 7974, 8082, 20821, 21103, 41642, 42206, 62463, 63309, 124926, 126618, 187389, 189927, 198907, 374778, 379854, 397814, 596721, 1193442, 1790163, 3580326, 9348629, 18697258, 28045887, 56091774, 84137661, 168275322]

約数ペア:

[(1, 168275322), (2, 84137661), (3, 56091774), (6, 28045887), (9, 18697258), (18, 9348629), (47, 3580326), (94, 1790163), (141, 1193442), (282, 596721), (423, 397814), (443, 379854), (449, 374778), (846, 198907), (886, 189927), (898, 187389), (1329, 126618), (1347, 124926), (2658, 63309), (2694, 62463), (3987, 42206), (4041, 41642), (7974, 21103), (8082, 20821)]