156943519502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 301994956800

約数和(自身を除く): 145051437298

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 173, 269, 346, 359, 427, 538, 671, 718, 854, 1211, 1342, 1883, 1903, 2422, 2513, 2959, 3766, 3806, 3949, 4697, 5026, 5918, 7898, 9394, 10553, 13321, 16409, 20713, 21106, 21899, 26642, 27643, 32818, 41426, 43798, 46537, 55286, 62107, 73871, 93074, 96571, 114863, 116083, 124214, 147742, 153293, 180499, 193142, 229726, 232166, 240889, 306586, 325759, 360998, 434749, 481778, 511907, 651518, 675997, 683177, 812581, 869498, 1023814, 1062281, 1263493, 1351994, 1366354, 1625162, 1686223, 2124562, 2526986, 2838757, 3372446, 3583349, 3788527, 4782239, 5677514, 5890831, 7166698, 7435967, 7577054, 9564478, 11781662, 14871934, 16706783, 19871299, 26519689, 31226327, 33413566, 39742598, 41235817, 41673797, 53039378, 62452654, 64799141, 82471634, 83347594, 116947481, 129598282, 183774613, 218584289, 233894962, 291716579, 367549226, 437168578, 453593987, 583433158, 907187974, 1019113763, 1286422291, 2038227526, 2572844582, 7133796341, 11210251393, 14267592682, 22420502786, 78471759751, 156943519502]

約数ペア:

[(1, 156943519502), (2, 78471759751), (7, 22420502786), (11, 14267592682), (14, 11210251393), (22, 7133796341), (61, 2572844582), (77, 2038227526), (122, 1286422291), (154, 1019113763), (173, 907187974), (269, 583433158), (346, 453593987), (359, 437168578), (427, 367549226), (538, 291716579), (671, 233894962), (718, 218584289), (854, 183774613), (1211, 129598282), (1342, 116947481), (1883, 83347594), (1903, 82471634), (2422, 64799141), (2513, 62452654), (2959, 53039378), (3766, 41673797), (3806, 41235817), (3949, 39742598), (4697, 33413566), (5026, 31226327), (5918, 26519689), (7898, 19871299), (9394, 16706783), (10553, 14871934), (13321, 11781662), (16409, 9564478), (20713, 7577054), (21106, 7435967), (21899, 7166698), (26642, 5890831), (27643, 5677514), (32818, 4782239), (41426, 3788527), (43798, 3583349), (46537, 3372446), (55286, 2838757), (62107, 2526986), (73871, 2124562), (93074, 1686223), (96571, 1625162), (114863, 1366354), (116083, 1351994), (124214, 1263493), (147742, 1062281), (153293, 1023814), (180499, 869498), (193142, 812581), (229726, 683177), (232166, 675997), (240889, 651518), (306586, 511907), (325759, 481778), (360998, 434749)]