154535436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 479291904

約数和(自身を除く): 324756468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 47, 57, 66, 69, 76, 92, 94, 99, 114, 132, 138, 141, 171, 188, 198, 207, 209, 228, 253, 276, 282, 342, 361, 396, 414, 418, 423, 437, 506, 517, 564, 627, 684, 722, 759, 828, 836, 846, 874, 893, 1012, 1034, 1081, 1083, 1254, 1311, 1444, 1518, 1551, 1692, 1748, 1786, 1881, 2068, 2162, 2166, 2277, 2508, 2622, 2679, 3036, 3102, 3243, 3249, 3572, 3762, 3933, 3971, 4324, 4332, 4554, 4653, 4807, 5244, 5358, 6204, 6486, 6498, 7524, 7866, 7942, 8037, 8303, 9108, 9306, 9614, 9729, 9823, 10716, 11891, 11913, 12972, 12996, 14421, 15732, 15884, 16074, 16606, 16967, 18612, 19228, 19458, 19646, 20539, 23782, 23826, 24909, 28842, 29469, 32148, 33212, 33934, 35673, 35739, 38916, 39292, 41078, 43263, 47564, 47652, 49818, 50901, 57684, 58938, 61617, 67868, 71346, 71478, 74727, 82156, 86526, 88407, 91333, 99636, 101802, 107019, 117876, 123234, 142692, 142956, 149454, 152703, 173052, 176814, 182666, 184851, 186637, 203604, 214038, 225929, 246468, 273999, 298908, 305406, 353628, 365332, 369702, 373274, 390241, 428076, 451858, 547998, 559911, 610812, 677787, 739404, 746548, 780482, 821997, 903716, 1095996, 1119822, 1170723, 1355574, 1560964, 1643994, 1679733, 2033361, 2239644, 2341446, 2711148, 3287988, 3359466, 3512169, 4066722, 4292651, 4682892, 6718932, 7024338, 8133444, 8585302, 12877953, 14048676, 17170604, 25755906, 38633859, 51511812, 77267718, 154535436]

約数ペア:

[(1, 154535436), (2, 77267718), (3, 51511812), (4, 38633859), (6, 25755906), (9, 17170604), (11, 14048676), (12, 12877953), (18, 8585302), (19, 8133444), (22, 7024338), (23, 6718932), (33, 4682892), (36, 4292651), (38, 4066722), (44, 3512169), (46, 3359466), (47, 3287988), (57, 2711148), (66, 2341446), (69, 2239644), (76, 2033361), (92, 1679733), (94, 1643994), (99, 1560964), (114, 1355574), (132, 1170723), (138, 1119822), (141, 1095996), (171, 903716), (188, 821997), (198, 780482), (207, 746548), (209, 739404), (228, 677787), (253, 610812), (276, 559911), (282, 547998), (342, 451858), (361, 428076), (396, 390241), (414, 373274), (418, 369702), (423, 365332), (437, 353628), (506, 305406), (517, 298908), (564, 273999), (627, 246468), (684, 225929), (722, 214038), (759, 203604), (828, 186637), (836, 184851), (846, 182666), (874, 176814), (893, 173052), (1012, 152703), (1034, 149454), (1081, 142956), (1083, 142692), (1254, 123234), (1311, 117876), (1444, 107019), (1518, 101802), (1551, 99636), (1692, 91333), (1748, 88407), (1786, 86526), (1881, 82156), (2068, 74727), (2162, 71478), (2166, 71346), (2277, 67868), (2508, 61617), (2622, 58938), (2679, 57684), (3036, 50901), (3102, 49818), (3243, 47652), (3249, 47564), (3572, 43263), (3762, 41078), (3933, 39292), (3971, 38916), (4324, 35739), (4332, 35673), (4554, 33934), (4653, 33212), (4807, 32148), (5244, 29469), (5358, 28842), (6204, 24909), (6486, 23826), (6498, 23782), (7524, 20539), (7866, 19646), (7942, 19458), (8037, 19228), (8303, 18612), (9108, 16967), (9306, 16606), (9614, 16074), (9729, 15884), (9823, 15732), (10716, 14421), (11891, 12996), (11913, 12972)]