12144258

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 60

約数和(自身を含む): 30805398

約数和(自身を除く): 18661140

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 281, 294, 343, 441, 562, 686, 843, 882, 1029, 1686, 1967, 2058, 2401, 2529, 3087, 3934, 4802, 5058, 5901, 6174, 7203, 11802, 13769, 14406, 17703, 21609, 27538, 35406, 41307, 43218, 82614, 96383, 123921, 192766, 247842, 289149, 578298, 674681, 867447, 1349362, 1734894, 2024043, 4048086, 6072129, 12144258]

約数ペア:

[(1, 12144258), (2, 6072129), (3, 4048086), (6, 2024043), (7, 1734894), (9, 1349362), (14, 867447), (18, 674681), (21, 578298), (42, 289149), (49, 247842), (63, 192766), (98, 123921), (126, 96383), (147, 82614), (281, 43218), (294, 41307), (343, 35406), (441, 27538), (562, 21609), (686, 17703), (843, 14406), (882, 13769), (1029, 11802), (1686, 7203), (1967, 6174), (2058, 5901), (2401, 5058), (2529, 4802), (3087, 3934)]