156949553488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9679}}^1$

素因数の和:9794

約数の個数: 240

約数和(自身を含む): 400383540480

約数和(自身を除く): 243433986992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 43, 49, 52, 56, 74, 86, 91, 98, 104, 112, 148, 172, 182, 196, 208, 259, 296, 301, 344, 364, 392, 481, 518, 559, 592, 602, 637, 688, 728, 784, 962, 1036, 1118, 1204, 1274, 1456, 1591, 1813, 1924, 2072, 2107, 2236, 2408, 2548, 3182, 3367, 3626, 3848, 3913, 4144, 4214, 4472, 4816, 5096, 6364, 6734, 7252, 7696, 7826, 8428, 8944, 9679, 10192, 11137, 12728, 13468, 14504, 15652, 16856, 19358, 20683, 22274, 23569, 25456, 26936, 27391, 29008, 31304, 33712, 38716, 41366, 44548, 47138, 53872, 54782, 62608, 67753, 77432, 77959, 82732, 89096, 94276, 109564, 125827, 135506, 144781, 154864, 155918, 165464, 178192, 188552, 219128, 251654, 271012, 289562, 311836, 330928, 358123, 377104, 416197, 438256, 474271, 503308, 542024, 579124, 623672, 716246, 832394, 880789, 948542, 1006616, 1013467, 1084048, 1158248, 1247344, 1432492, 1664788, 1761578, 1897084, 2013232, 2026934, 2316496, 2506861, 2864984, 2913379, 3329576, 3523156, 3794168, 4053868, 4655599, 5013722, 5410561, 5729968, 5826758, 6165523, 6659152, 7046312, 7588336, 8107736, 9311198, 10027444, 10821122, 11653516, 12331046, 14092624, 15399289, 16215472, 17548027, 18622396, 20054888, 20393653, 21642244, 23307032, 24662092, 30798578, 32589193, 35096054, 37244792, 37873927, 40109776, 40787306, 43284488, 46614064, 49324184, 61597156, 65178386, 70192108, 74489584, 75747854, 81574612, 86568976, 98648368, 107795023, 123194312, 130356772, 140384216, 151495708, 163149224, 200190757, 215590046, 228124351, 246388624, 260713544, 265117489, 280768432, 302991416, 326298448, 400381514, 431180092, 456248702, 521427088, 530234978, 605982832, 754565161, 800763028, 862360184, 912497404, 1060469956, 1401335299, 1509130322, 1601526056, 1724720368, 1824994808, 2120939912, 2802670598, 3018260644, 3203052112, 3649989616, 4241879824, 5605341196, 6036521288, 9809347093, 11210682392, 12073042576, 19618694186, 22421364784, 39237388372, 78474776744, 156949553488]

約数ペア:

[(1, 156949553488), (2, 78474776744), (4, 39237388372), (7, 22421364784), (8, 19618694186), (13, 12073042576), (14, 11210682392), (16, 9809347093), (26, 6036521288), (28, 5605341196), (37, 4241879824), (43, 3649989616), (49, 3203052112), (52, 3018260644), (56, 2802670598), (74, 2120939912), (86, 1824994808), (91, 1724720368), (98, 1601526056), (104, 1509130322), (112, 1401335299), (148, 1060469956), (172, 912497404), (182, 862360184), (196, 800763028), (208, 754565161), (259, 605982832), (296, 530234978), (301, 521427088), (344, 456248702), (364, 431180092), (392, 400381514), (481, 326298448), (518, 302991416), (559, 280768432), (592, 265117489), (602, 260713544), (637, 246388624), (688, 228124351), (728, 215590046), (784, 200190757), (962, 163149224), (1036, 151495708), (1118, 140384216), (1204, 130356772), (1274, 123194312), (1456, 107795023), (1591, 98648368), (1813, 86568976), (1924, 81574612), (2072, 75747854), (2107, 74489584), (2236, 70192108), (2408, 65178386), (2548, 61597156), (3182, 49324184), (3367, 46614064), (3626, 43284488), (3848, 40787306), (3913, 40109776), (4144, 37873927), (4214, 37244792), (4472, 35096054), (4816, 32589193), (5096, 30798578), (6364, 24662092), (6734, 23307032), (7252, 21642244), (7696, 20393653), (7826, 20054888), (8428, 18622396), (8944, 17548027), (9679, 16215472), (10192, 15399289), (11137, 14092624), (12728, 12331046), (13468, 11653516), (14504, 10821122), (15652, 10027444), (16856, 9311198), (19358, 8107736), (20683, 7588336), (22274, 7046312), (23569, 6659152), (25456, 6165523), (26936, 5826758), (27391, 5729968), (29008, 5410561), (31304, 5013722), (33712, 4655599), (38716, 4053868), (41366, 3794168), (44548, 3523156), (47138, 3329576), (53872, 2913379), (54782, 2864984), (62608, 2506861), (67753, 2316496), (77432, 2026934), (77959, 2013232), (82732, 1897084), (89096, 1761578), (94276, 1664788), (109564, 1432492), (125827, 1247344), (135506, 1158248), (144781, 1084048), (154864, 1013467), (155918, 1006616), (165464, 948542), (178192, 880789), (188552, 832394), (219128, 716246), (251654, 623672), (271012, 579124), (289562, 542024), (311836, 503308), (330928, 474271), (358123, 438256), (377104, 416197)]