156969084496

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:874

約数の個数: 240

約数和(自身を含む): 371473724160

約数和(自身を除く): 214504639664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 71, 82, 98, 109, 112, 142, 164, 196, 218, 284, 287, 328, 392, 436, 497, 568, 574, 631, 656, 763, 784, 872, 994, 1136, 1148, 1262, 1526, 1744, 1988, 2009, 2296, 2524, 2911, 3052, 3479, 3976, 4018, 4417, 4469, 4592, 5048, 5341, 5822, 6104, 6958, 7739, 7952, 8036, 8834, 8938, 10096, 10682, 11644, 12208, 13916, 15478, 16072, 17668, 17876, 20377, 21364, 23288, 25871, 27832, 30919, 30956, 31283, 32144, 35336, 35752, 40754, 42728, 44801, 46576, 51742, 54173, 55664, 61838, 61912, 62566, 68779, 70672, 71504, 81508, 85456, 89602, 103484, 108346, 123676, 123824, 125132, 137558, 142639, 163016, 179204, 181097, 206968, 216692, 218981, 247352, 250264, 275116, 285278, 313607, 317299, 326032, 358408, 362194, 379211, 413936, 433384, 437962, 481453, 494704, 500528, 550232, 570556, 627214, 634598, 716816, 724388, 758422, 866768, 875924, 962906, 1100464, 1141112, 1254428, 1267679, 1269196, 1448776, 1516844, 1751848, 1836841, 1925812, 2195249, 2221093, 2282224, 2508856, 2535358, 2538392, 2819939, 2897552, 3033688, 3370171, 3503696, 3673682, 3851624, 4390498, 4442186, 4883309, 5017712, 5070716, 5076784, 5639878, 6067376, 6740342, 7347364, 7703248, 8780996, 8884372, 9766618, 10141432, 11279756, 12857887, 13480684, 14694728, 15547651, 17561992, 17768744, 19533236, 19739573, 20282864, 22559512, 25715774, 26961368, 29389456, 31095302, 34183163, 35123984, 35537488, 39066472, 39479146, 45119024, 51431548, 53922736, 62190604, 68366326, 78132944, 78958292, 90005209, 102863096, 124381208, 136732652, 138177011, 157916584, 180010418, 200215669, 205726192, 239282141, 248762416, 273465304, 276354022, 315833168, 360020836, 400431338, 478564282, 546930608, 552708044, 720041672, 800862676, 957128564, 1105416088, 1401509683, 1440083344, 1601725352, 1914257128, 2210832176, 2803019366, 3203450704, 3828514256, 5606038732, 9810567781, 11212077464, 19621135562, 22424154928, 39242271124, 78484542248, 156969084496]

約数ペア:

[(1, 156969084496), (2, 78484542248), (4, 39242271124), (7, 22424154928), (8, 19621135562), (14, 11212077464), (16, 9810567781), (28, 5606038732), (41, 3828514256), (49, 3203450704), (56, 2803019366), (71, 2210832176), (82, 1914257128), (98, 1601725352), (109, 1440083344), (112, 1401509683), (142, 1105416088), (164, 957128564), (196, 800862676), (218, 720041672), (284, 552708044), (287, 546930608), (328, 478564282), (392, 400431338), (436, 360020836), (497, 315833168), (568, 276354022), (574, 273465304), (631, 248762416), (656, 239282141), (763, 205726192), (784, 200215669), (872, 180010418), (994, 157916584), (1136, 138177011), (1148, 136732652), (1262, 124381208), (1526, 102863096), (1744, 90005209), (1988, 78958292), (2009, 78132944), (2296, 68366326), (2524, 62190604), (2911, 53922736), (3052, 51431548), (3479, 45119024), (3976, 39479146), (4018, 39066472), (4417, 35537488), (4469, 35123984), (4592, 34183163), (5048, 31095302), (5341, 29389456), (5822, 26961368), (6104, 25715774), (6958, 22559512), (7739, 20282864), (7952, 19739573), (8036, 19533236), (8834, 17768744), (8938, 17561992), (10096, 15547651), (10682, 14694728), (11644, 13480684), (12208, 12857887), (13916, 11279756), (15478, 10141432), (16072, 9766618), (17668, 8884372), (17876, 8780996), (20377, 7703248), (21364, 7347364), (23288, 6740342), (25871, 6067376), (27832, 5639878), (30919, 5076784), (30956, 5070716), (31283, 5017712), (32144, 4883309), (35336, 4442186), (35752, 4390498), (40754, 3851624), (42728, 3673682), (44801, 3503696), (46576, 3370171), (51742, 3033688), (54173, 2897552), (55664, 2819939), (61838, 2538392), (61912, 2535358), (62566, 2508856), (68779, 2282224), (70672, 2221093), (71504, 2195249), (81508, 1925812), (85456, 1836841), (89602, 1751848), (103484, 1516844), (108346, 1448776), (123676, 1269196), (123824, 1267679), (125132, 1254428), (137558, 1141112), (142639, 1100464), (163016, 962906), (179204, 875924), (181097, 866768), (206968, 758422), (216692, 724388), (218981, 716816), (247352, 634598), (250264, 627214), (275116, 570556), (285278, 550232), (313607, 500528), (317299, 494704), (326032, 481453), (358408, 437962), (362194, 433384), (379211, 413936)]