138913392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 403045632

約数和(自身を除く): 264132240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 43, 48, 51, 68, 74, 86, 102, 107, 111, 129, 136, 148, 172, 204, 214, 222, 258, 272, 296, 321, 344, 408, 428, 444, 516, 592, 629, 642, 688, 731, 816, 856, 888, 1032, 1258, 1284, 1462, 1591, 1712, 1776, 1819, 1887, 2064, 2193, 2516, 2568, 2924, 3182, 3638, 3774, 3959, 4386, 4601, 4773, 5032, 5136, 5457, 5848, 6364, 7276, 7548, 7918, 8772, 9202, 9546, 10064, 10914, 11696, 11877, 12728, 13803, 14552, 15096, 15836, 17544, 18404, 19092, 21828, 23754, 25456, 27047, 27606, 29104, 30192, 31672, 35088, 36808, 38184, 43656, 47508, 54094, 55212, 63344, 67303, 73616, 76368, 78217, 81141, 87312, 95016, 108188, 110424, 134606, 156434, 162282, 170237, 190032, 201909, 216376, 220848, 234651, 269212, 312868, 324564, 340474, 403818, 432752, 469302, 510711, 538424, 625736, 649128, 680948, 807636, 938604, 1021422, 1076848, 1251472, 1298256, 1361896, 1615272, 1877208, 2042844, 2723792, 2894029, 3230544, 3754416, 4085688, 5788058, 8171376, 8682087, 11576116, 17364174, 23152232, 34728348, 46304464, 69456696, 138913392]

約数ペア:

[(1, 138913392), (2, 69456696), (3, 46304464), (4, 34728348), (6, 23152232), (8, 17364174), (12, 11576116), (16, 8682087), (17, 8171376), (24, 5788058), (34, 4085688), (37, 3754416), (43, 3230544), (48, 2894029), (51, 2723792), (68, 2042844), (74, 1877208), (86, 1615272), (102, 1361896), (107, 1298256), (111, 1251472), (129, 1076848), (136, 1021422), (148, 938604), (172, 807636), (204, 680948), (214, 649128), (222, 625736), (258, 538424), (272, 510711), (296, 469302), (321, 432752), (344, 403818), (408, 340474), (428, 324564), (444, 312868), (516, 269212), (592, 234651), (629, 220848), (642, 216376), (688, 201909), (731, 190032), (816, 170237), (856, 162282), (888, 156434), (1032, 134606), (1258, 110424), (1284, 108188), (1462, 95016), (1591, 87312), (1712, 81141), (1776, 78217), (1819, 76368), (1887, 73616), (2064, 67303), (2193, 63344), (2516, 55212), (2568, 54094), (2924, 47508), (3182, 43656), (3638, 38184), (3774, 36808), (3959, 35088), (4386, 31672), (4601, 30192), (4773, 29104), (5032, 27606), (5136, 27047), (5457, 25456), (5848, 23754), (6364, 21828), (7276, 19092), (7548, 18404), (7918, 17544), (8772, 15836), (9202, 15096), (9546, 14552), (10064, 13803), (10914, 12728), (11696, 11877)]