149593472

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 389305440

約数和(自身を除く): 239711968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 61, 64, 68, 92, 98, 112, 119, 122, 128, 136, 161, 184, 196, 224, 238, 244, 272, 322, 368, 391, 392, 427, 448, 476, 488, 544, 644, 736, 782, 784, 833, 854, 896, 952, 976, 1037, 1088, 1127, 1288, 1403, 1472, 1564, 1568, 1666, 1708, 1904, 1952, 2074, 2176, 2254, 2576, 2737, 2806, 2944, 2989, 3128, 3136, 3332, 3416, 3808, 3904, 4148, 4508, 5152, 5474, 5612, 5978, 6256, 6272, 6664, 6832, 7259, 7616, 7808, 8296, 9016, 9821, 10304, 10948, 11224, 11956, 12512, 13328, 13664, 14518, 15232, 16592, 18032, 19159, 19642, 20608, 21896, 22448, 23851, 23912, 25024, 26656, 27328, 29036, 33184, 36064, 38318, 39284, 43792, 44896, 47702, 47824, 50048, 50813, 53312, 54656, 58072, 66368, 68747, 72128, 76636, 78568, 87584, 89792, 95404, 95648, 101626, 106624, 116144, 132736, 137494, 144256, 153272, 157136, 166957, 175168, 179584, 190808, 191296, 203252, 232288, 274988, 306544, 314272, 333914, 350336, 381616, 382592, 406504, 464576, 549976, 613088, 628544, 667828, 763232, 813008, 929152, 1099952, 1168699, 1226176, 1257088, 1335656, 1526464, 1626016, 2199904, 2337398, 2452352, 2671312, 3052928, 3252032, 4399808, 4674796, 5342624, 6504064, 8799616, 9349592, 10685248, 18699184, 21370496, 37398368, 74796736, 149593472]

約数ペア:

[(1, 149593472), (2, 74796736), (4, 37398368), (7, 21370496), (8, 18699184), (14, 10685248), (16, 9349592), (17, 8799616), (23, 6504064), (28, 5342624), (32, 4674796), (34, 4399808), (46, 3252032), (49, 3052928), (56, 2671312), (61, 2452352), (64, 2337398), (68, 2199904), (92, 1626016), (98, 1526464), (112, 1335656), (119, 1257088), (122, 1226176), (128, 1168699), (136, 1099952), (161, 929152), (184, 813008), (196, 763232), (224, 667828), (238, 628544), (244, 613088), (272, 549976), (322, 464576), (368, 406504), (391, 382592), (392, 381616), (427, 350336), (448, 333914), (476, 314272), (488, 306544), (544, 274988), (644, 232288), (736, 203252), (782, 191296), (784, 190808), (833, 179584), (854, 175168), (896, 166957), (952, 157136), (976, 153272), (1037, 144256), (1088, 137494), (1127, 132736), (1288, 116144), (1403, 106624), (1472, 101626), (1564, 95648), (1568, 95404), (1666, 89792), (1708, 87584), (1904, 78568), (1952, 76636), (2074, 72128), (2176, 68747), (2254, 66368), (2576, 58072), (2737, 54656), (2806, 53312), (2944, 50813), (2989, 50048), (3128, 47824), (3136, 47702), (3332, 44896), (3416, 43792), (3808, 39284), (3904, 38318), (4148, 36064), (4508, 33184), (5152, 29036), (5474, 27328), (5612, 26656), (5978, 25024), (6256, 23912), (6272, 23851), (6664, 22448), (6832, 21896), (7259, 20608), (7616, 19642), (7808, 19159), (8296, 18032), (9016, 16592), (9821, 15232), (10304, 14518), (10948, 13664), (11224, 13328), (11956, 12512)]