164418048

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1206

約数の個数: 120

約数和(自身を含む): 490254336

約数和(自身を除く): 325836288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1151, 1152, 1488, 1536, 1984, 2232, 2302, 2304, 2976, 3453, 3968, 4464, 4604, 4608, 5952, 6906, 7936, 8928, 9208, 10359, 11904, 13812, 15872, 17856, 18416, 20718, 23808, 27624, 35681, 35712, 36832, 41436, 47616, 55248, 71362, 71424, 73664, 82872, 107043, 110496, 142724, 142848, 147328, 165744, 214086, 220992, 285448, 294656, 321129, 331488, 428172, 441984, 570896, 589312, 642258, 662976, 856344, 883968, 1141792, 1284516, 1325952, 1712688, 1767936, 2283584, 2569032, 2651904, 3425376, 4567168, 5138064, 5303808, 6850752, 9134336, 10276128, 13701504, 18268672, 20552256, 27403008, 41104512, 54806016, 82209024, 164418048]

約数ペア:

[(1, 164418048), (2, 82209024), (3, 54806016), (4, 41104512), (6, 27403008), (8, 20552256), (9, 18268672), (12, 13701504), (16, 10276128), (18, 9134336), (24, 6850752), (31, 5303808), (32, 5138064), (36, 4567168), (48, 3425376), (62, 2651904), (64, 2569032), (72, 2283584), (93, 1767936), (96, 1712688), (124, 1325952), (128, 1284516), (144, 1141792), (186, 883968), (192, 856344), (248, 662976), (256, 642258), (279, 589312), (288, 570896), (372, 441984), (384, 428172), (496, 331488), (512, 321129), (558, 294656), (576, 285448), (744, 220992), (768, 214086), (992, 165744), (1116, 147328), (1151, 142848), (1152, 142724), (1488, 110496), (1536, 107043), (1984, 82872), (2232, 73664), (2302, 71424), (2304, 71362), (2976, 55248), (3453, 47616), (3968, 41436), (4464, 36832), (4604, 35712), (4608, 35681), (5952, 27624), (6906, 23808), (7936, 20718), (8928, 18416), (9208, 17856), (10359, 15872), (11904, 13812)]