156945623796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{6971}}^1$

素因数の和:7726

約数の個数: 144

約数和(自身を含む): 433812899520

約数和(自身を除く): 276867275724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 659, 876, 949, 1314, 1318, 1898, 1977, 2628, 2636, 2847, 3796, 3954, 5694, 5931, 6971, 7908, 8541, 8567, 11388, 11862, 13942, 17082, 17134, 20913, 23724, 25701, 27884, 34164, 34268, 41826, 48107, 51402, 62739, 77103, 83652, 90623, 96214, 102804, 125478, 144321, 154206, 181246, 192428, 250956, 271869, 288642, 308412, 362492, 432963, 508883, 543738, 577284, 625391, 815607, 865926, 1017766, 1087476, 1250782, 1526649, 1631214, 1731852, 1876173, 2035532, 2501564, 3053298, 3262428, 3752346, 4579947, 4593889, 5628519, 6106596, 6615479, 7504692, 9159894, 9187778, 11257038, 13230958, 13781667, 18319788, 18375556, 19846437, 22514076, 26461916, 27563334, 39692874, 41345001, 55126668, 59539311, 59720557, 79385748, 82690002, 119078622, 119441114, 165380004, 179161671, 238157244, 238882228, 335353897, 358323342, 537485013, 670707794, 716646684, 1006061691, 1074970026, 1341415588, 2012123382, 2149940052, 3018185073, 4024246764, 4359600661, 6036370146, 8719201322, 12072740292, 13078801983, 17438402644, 26157603966, 39236405949, 52315207932, 78472811898, 156945623796]

約数ペア:

[(1, 156945623796), (2, 78472811898), (3, 52315207932), (4, 39236405949), (6, 26157603966), (9, 17438402644), (12, 13078801983), (13, 12072740292), (18, 8719201322), (26, 6036370146), (36, 4359600661), (39, 4024246764), (52, 3018185073), (73, 2149940052), (78, 2012123382), (117, 1341415588), (146, 1074970026), (156, 1006061691), (219, 716646684), (234, 670707794), (292, 537485013), (438, 358323342), (468, 335353897), (657, 238882228), (659, 238157244), (876, 179161671), (949, 165380004), (1314, 119441114), (1318, 119078622), (1898, 82690002), (1977, 79385748), (2628, 59720557), (2636, 59539311), (2847, 55126668), (3796, 41345001), (3954, 39692874), (5694, 27563334), (5931, 26461916), (6971, 22514076), (7908, 19846437), (8541, 18375556), (8567, 18319788), (11388, 13781667), (11862, 13230958), (13942, 11257038), (17082, 9187778), (17134, 9159894), (20913, 7504692), (23724, 6615479), (25701, 6106596), (27884, 5628519), (34164, 4593889), (34268, 4579947), (41826, 3752346), (48107, 3262428), (51402, 3053298), (62739, 2501564), (77103, 2035532), (83652, 1876173), (90623, 1731852), (96214, 1631214), (102804, 1526649), (125478, 1250782), (144321, 1087476), (154206, 1017766), (181246, 865926), (192428, 815607), (250956, 625391), (271869, 577284), (288642, 543738), (308412, 508883), (362492, 432963)]