149808216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8608

約数の個数: 64

約数和(自身を含む): 405820800

約数和(自身を除く): 256012584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8539, 8772, 17078, 17544, 25617, 34156, 51234, 68312, 102468, 145163, 204936, 290326, 367177, 435489, 580652, 734354, 870978, 1101531, 1161304, 1468708, 1741956, 2203062, 2937416, 3483912, 4406124, 6242009, 8812248, 12484018, 18726027, 24968036, 37452054, 49936072, 74904108, 149808216]

約数ペア:

[(1, 149808216), (2, 74904108), (3, 49936072), (4, 37452054), (6, 24968036), (8, 18726027), (12, 12484018), (17, 8812248), (24, 6242009), (34, 4406124), (43, 3483912), (51, 2937416), (68, 2203062), (86, 1741956), (102, 1468708), (129, 1161304), (136, 1101531), (172, 870978), (204, 734354), (258, 580652), (344, 435489), (408, 367177), (516, 290326), (731, 204936), (1032, 145163), (1462, 102468), (2193, 68312), (2924, 51234), (4386, 34156), (5848, 25617), (8539, 17544), (8772, 17078)]