155481984

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6457

約数の個数: 128

約数和(自身を含む): 524524800

約数和(自身を除く): 369042816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 6427, 8064, 12096, 12854, 19281, 24192, 25708, 38562, 44989, 51416, 57843, 77124, 89978, 102832, 115686, 134967, 154248, 173529, 179956, 205664, 231372, 269934, 308496, 347058, 359912, 404901, 411328, 462744, 539868, 616992, 694116, 719824, 809802, 822656, 925488, 1079736, 1214703, 1233984, 1388232, 1439648, 1619604, 1850976, 2159472, 2429406, 2467968, 2776464, 2879296, 3239208, 3701952, 4318944, 4858812, 5552928, 5758592, 6478416, 7403904, 8637888, 9717624, 11105856, 12956832, 17275776, 19435248, 22211712, 25913664, 38870496, 51827328, 77740992, 155481984]

約数ペア:

[(1, 155481984), (2, 77740992), (3, 51827328), (4, 38870496), (6, 25913664), (7, 22211712), (8, 19435248), (9, 17275776), (12, 12956832), (14, 11105856), (16, 9717624), (18, 8637888), (21, 7403904), (24, 6478416), (27, 5758592), (28, 5552928), (32, 4858812), (36, 4318944), (42, 3701952), (48, 3239208), (54, 2879296), (56, 2776464), (63, 2467968), (64, 2429406), (72, 2159472), (84, 1850976), (96, 1619604), (108, 1439648), (112, 1388232), (126, 1233984), (128, 1214703), (144, 1079736), (168, 925488), (189, 822656), (192, 809802), (216, 719824), (224, 694116), (252, 616992), (288, 539868), (336, 462744), (378, 411328), (384, 404901), (432, 359912), (448, 347058), (504, 308496), (576, 269934), (672, 231372), (756, 205664), (864, 179956), (896, 173529), (1008, 154248), (1152, 134967), (1344, 115686), (1512, 102832), (1728, 89978), (2016, 77124), (2688, 57843), (3024, 51416), (3456, 44989), (4032, 38562), (6048, 25708), (6427, 24192), (8064, 19281), (12096, 12854)]