154070028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{611389}}^1$

素因数の和:611406

約数の個数: 36

約数和(自身を含む): 445091920

約数和(自身を除く): 291021892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 611389, 1222778, 1834167, 2445556, 3668334, 4279723, 5502501, 7336668, 8559446, 11005002, 12839169, 17118892, 22010004, 25678338, 38517507, 51356676, 77035014, 154070028]

約数ペア:

[(1, 154070028), (2, 77035014), (3, 51356676), (4, 38517507), (6, 25678338), (7, 22010004), (9, 17118892), (12, 12839169), (14, 11005002), (18, 8559446), (21, 7336668), (28, 5502501), (36, 4279723), (42, 3668334), (63, 2445556), (84, 1834167), (126, 1222778), (252, 611389)]