127135232

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 80

約数和(自身を含む): 305754240

約数和(自身を除く): 178619008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 1867, 2128, 2432, 3584, 3734, 4256, 4864, 7468, 8512, 9728, 13069, 14936, 17024, 26138, 29872, 34048, 35473, 52276, 59744, 68096, 70946, 104552, 119488, 141892, 209104, 238976, 248311, 283784, 418208, 477952, 496622, 567568, 836416, 955904, 993244, 1135136, 1672832, 1986488, 2270272, 3345664, 3972976, 4540544, 6691328, 7945952, 9081088, 15891904, 18162176, 31783808, 63567616, 127135232]

約数ペア:

[(1, 127135232), (2, 63567616), (4, 31783808), (7, 18162176), (8, 15891904), (14, 9081088), (16, 7945952), (19, 6691328), (28, 4540544), (32, 3972976), (38, 3345664), (56, 2270272), (64, 1986488), (76, 1672832), (112, 1135136), (128, 993244), (133, 955904), (152, 836416), (224, 567568), (256, 496622), (266, 477952), (304, 418208), (448, 283784), (512, 248311), (532, 238976), (608, 209104), (896, 141892), (1064, 119488), (1216, 104552), (1792, 70946), (1867, 68096), (2128, 59744), (2432, 52276), (3584, 35473), (3734, 34048), (4256, 29872), (4864, 26138), (7468, 17024), (8512, 14936), (9728, 13069)]