129937808

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 368101440

約数和(自身を除く): 238163632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 49, 52, 56, 61, 76, 77, 88, 91, 98, 104, 112, 122, 133, 143, 152, 154, 176, 182, 196, 208, 209, 244, 247, 266, 286, 304, 308, 364, 392, 418, 427, 488, 494, 532, 539, 572, 616, 637, 671, 728, 784, 793, 836, 854, 931, 976, 988, 1001, 1064, 1078, 1144, 1159, 1232, 1274, 1342, 1456, 1463, 1586, 1672, 1708, 1729, 1862, 1976, 2002, 2128, 2156, 2288, 2318, 2548, 2684, 2717, 2926, 2989, 3172, 3344, 3416, 3458, 3724, 3952, 4004, 4312, 4636, 4697, 5096, 5368, 5434, 5551, 5852, 5978, 6344, 6832, 6916, 7007, 7448, 8008, 8113, 8624, 8723, 9272, 9394, 10192, 10241, 10736, 10868, 11102, 11704, 11956, 12103, 12688, 12749, 13832, 14014, 14896, 15067, 16016, 16226, 17446, 18544, 18788, 19019, 20482, 21736, 22204, 23408, 23912, 24206, 25498, 27664, 28028, 30134, 32452, 32879, 34892, 37576, 38038, 38857, 40964, 43472, 44408, 47824, 48412, 50996, 56056, 56791, 60268, 61061, 64904, 65758, 69784, 75152, 76076, 77714, 81928, 88816, 89243, 96824, 101992, 105469, 112112, 113582, 120536, 122122, 129808, 131516, 133133, 139568, 152152, 155428, 163856, 165737, 178486, 193648, 203984, 210938, 227164, 241072, 244244, 263032, 266266, 304304, 310856, 331474, 356972, 421876, 427427, 454328, 488488, 526064, 532532, 621712, 624701, 662948, 713944, 738283, 843752, 854854, 908656, 976976, 1065064, 1160159, 1249402, 1325896, 1427888, 1476566, 1687504, 1709708, 2130128, 2320318, 2498804, 2651792, 2953132, 3419416, 4640636, 4997608, 5906264, 6838832, 8121113, 9281272, 9995216, 11812528, 16242226, 18562544, 32484452, 64968904, 129937808]

約数ペア:

[(1, 129937808), (2, 64968904), (4, 32484452), (7, 18562544), (8, 16242226), (11, 11812528), (13, 9995216), (14, 9281272), (16, 8121113), (19, 6838832), (22, 5906264), (26, 4997608), (28, 4640636), (38, 3419416), (44, 2953132), (49, 2651792), (52, 2498804), (56, 2320318), (61, 2130128), (76, 1709708), (77, 1687504), (88, 1476566), (91, 1427888), (98, 1325896), (104, 1249402), (112, 1160159), (122, 1065064), (133, 976976), (143, 908656), (152, 854854), (154, 843752), (176, 738283), (182, 713944), (196, 662948), (208, 624701), (209, 621712), (244, 532532), (247, 526064), (266, 488488), (286, 454328), (304, 427427), (308, 421876), (364, 356972), (392, 331474), (418, 310856), (427, 304304), (488, 266266), (494, 263032), (532, 244244), (539, 241072), (572, 227164), (616, 210938), (637, 203984), (671, 193648), (728, 178486), (784, 165737), (793, 163856), (836, 155428), (854, 152152), (931, 139568), (976, 133133), (988, 131516), (1001, 129808), (1064, 122122), (1078, 120536), (1144, 113582), (1159, 112112), (1232, 105469), (1274, 101992), (1342, 96824), (1456, 89243), (1463, 88816), (1586, 81928), (1672, 77714), (1708, 76076), (1729, 75152), (1862, 69784), (1976, 65758), (2002, 64904), (2128, 61061), (2156, 60268), (2288, 56791), (2318, 56056), (2548, 50996), (2684, 48412), (2717, 47824), (2926, 44408), (2989, 43472), (3172, 40964), (3344, 38857), (3416, 38038), (3458, 37576), (3724, 34892), (3952, 32879), (4004, 32452), (4312, 30134), (4636, 28028), (4697, 27664), (5096, 25498), (5368, 24206), (5434, 23912), (5551, 23408), (5852, 22204), (5978, 21736), (6344, 20482), (6832, 19019), (6916, 18788), (7007, 18544), (7448, 17446), (8008, 16226), (8113, 16016), (8624, 15067), (8723, 14896), (9272, 14014), (9394, 13832), (10192, 12749), (10241, 12688), (10736, 12103), (10868, 11956), (11102, 11704)]