157293136

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 441721728

約数和(自身を除く): 284428592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 49, 52, 56, 61, 77, 88, 91, 92, 98, 104, 112, 122, 143, 154, 161, 176, 182, 184, 196, 208, 244, 253, 286, 299, 308, 322, 364, 368, 392, 427, 488, 506, 539, 572, 598, 616, 637, 644, 671, 728, 784, 793, 854, 976, 1001, 1012, 1078, 1127, 1144, 1196, 1232, 1274, 1288, 1342, 1403, 1456, 1586, 1708, 1771, 2002, 2024, 2093, 2156, 2254, 2288, 2392, 2548, 2576, 2684, 2806, 2989, 3172, 3289, 3416, 3542, 4004, 4048, 4186, 4312, 4508, 4697, 4784, 5096, 5368, 5551, 5612, 5978, 6344, 6578, 6832, 7007, 7084, 8008, 8372, 8624, 8723, 9016, 9394, 9821, 10192, 10736, 11102, 11224, 11956, 12397, 12688, 13156, 14014, 14168, 14651, 15433, 16016, 16744, 17446, 18032, 18239, 18788, 19642, 22204, 22448, 23023, 23912, 24794, 26312, 28028, 28336, 29302, 30866, 32879, 33488, 34892, 36478, 37576, 38857, 39284, 44408, 46046, 47824, 49588, 52624, 56056, 58604, 61061, 61732, 65758, 68747, 69784, 72956, 75152, 77714, 78568, 88816, 92092, 99176, 108031, 112112, 117208, 122122, 123464, 127673, 131516, 137494, 139568, 145912, 155428, 157136, 161161, 184184, 198352, 200629, 216062, 234416, 244244, 246928, 255346, 263032, 274988, 291824, 310856, 322322, 368368, 401258, 427427, 432124, 488488, 510692, 526064, 549976, 621712, 644644, 756217, 802516, 854854, 864248, 893711, 976976, 1021384, 1099952, 1289288, 1404403, 1512434, 1605032, 1709708, 1728496, 1787422, 2042768, 2578576, 2808806, 3024868, 3210064, 3419416, 3574844, 5617612, 6049736, 6838832, 7149688, 9830821, 11235224, 12099472, 14299376, 19661642, 22470448, 39323284, 78646568, 157293136]

約数ペア:

[(1, 157293136), (2, 78646568), (4, 39323284), (7, 22470448), (8, 19661642), (11, 14299376), (13, 12099472), (14, 11235224), (16, 9830821), (22, 7149688), (23, 6838832), (26, 6049736), (28, 5617612), (44, 3574844), (46, 3419416), (49, 3210064), (52, 3024868), (56, 2808806), (61, 2578576), (77, 2042768), (88, 1787422), (91, 1728496), (92, 1709708), (98, 1605032), (104, 1512434), (112, 1404403), (122, 1289288), (143, 1099952), (154, 1021384), (161, 976976), (176, 893711), (182, 864248), (184, 854854), (196, 802516), (208, 756217), (244, 644644), (253, 621712), (286, 549976), (299, 526064), (308, 510692), (322, 488488), (364, 432124), (368, 427427), (392, 401258), (427, 368368), (488, 322322), (506, 310856), (539, 291824), (572, 274988), (598, 263032), (616, 255346), (637, 246928), (644, 244244), (671, 234416), (728, 216062), (784, 200629), (793, 198352), (854, 184184), (976, 161161), (1001, 157136), (1012, 155428), (1078, 145912), (1127, 139568), (1144, 137494), (1196, 131516), (1232, 127673), (1274, 123464), (1288, 122122), (1342, 117208), (1403, 112112), (1456, 108031), (1586, 99176), (1708, 92092), (1771, 88816), (2002, 78568), (2024, 77714), (2093, 75152), (2156, 72956), (2254, 69784), (2288, 68747), (2392, 65758), (2548, 61732), (2576, 61061), (2684, 58604), (2806, 56056), (2989, 52624), (3172, 49588), (3289, 47824), (3416, 46046), (3542, 44408), (4004, 39284), (4048, 38857), (4186, 37576), (4312, 36478), (4508, 34892), (4697, 33488), (4784, 32879), (5096, 30866), (5368, 29302), (5551, 28336), (5612, 28028), (5978, 26312), (6344, 24794), (6578, 23912), (6832, 23023), (7007, 22448), (7084, 22204), (8008, 19642), (8372, 18788), (8624, 18239), (8723, 18032), (9016, 17446), (9394, 16744), (9821, 16016), (10192, 15433), (10736, 14651), (11102, 14168), (11224, 14014), (11956, 13156), (12397, 12688)]