173257728

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{1151}}^1$

素因数の和:1188

約数の個数: 132

約数和(自身を含む): 537656832

約数和(自身を除く): 364399104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1151, 1176, 1344, 1536, 1568, 1792, 2302, 2352, 2688, 3072, 3136, 3453, 3584, 4604, 4704, 5376, 6272, 6906, 7168, 8057, 9208, 9408, 10752, 12544, 13812, 16114, 18416, 18816, 21504, 24171, 25088, 27624, 32228, 36832, 37632, 48342, 50176, 55248, 56399, 64456, 73664, 75264, 96684, 110496, 112798, 128912, 147328, 150528, 169197, 193368, 220992, 225596, 257824, 294656, 338394, 386736, 441984, 451192, 515648, 589312, 676788, 773472, 883968, 902384, 1031296, 1178624, 1353576, 1546944, 1767936, 1804768, 2062592, 2707152, 3093888, 3535872, 3609536, 4125184, 5414304, 6187776, 7219072, 8250368, 10828608, 12375552, 14438144, 21657216, 24751104, 28876288, 43314432, 57752576, 86628864, 173257728]

約数ペア:

[(1, 173257728), (2, 86628864), (3, 57752576), (4, 43314432), (6, 28876288), (7, 24751104), (8, 21657216), (12, 14438144), (14, 12375552), (16, 10828608), (21, 8250368), (24, 7219072), (28, 6187776), (32, 5414304), (42, 4125184), (48, 3609536), (49, 3535872), (56, 3093888), (64, 2707152), (84, 2062592), (96, 1804768), (98, 1767936), (112, 1546944), (128, 1353576), (147, 1178624), (168, 1031296), (192, 902384), (196, 883968), (224, 773472), (256, 676788), (294, 589312), (336, 515648), (384, 451192), (392, 441984), (448, 386736), (512, 338394), (588, 294656), (672, 257824), (768, 225596), (784, 220992), (896, 193368), (1024, 169197), (1151, 150528), (1176, 147328), (1344, 128912), (1536, 112798), (1568, 110496), (1792, 96684), (2302, 75264), (2352, 73664), (2688, 64456), (3072, 56399), (3136, 55248), (3453, 50176), (3584, 48342), (4604, 37632), (4704, 36832), (5376, 32228), (6272, 27624), (6906, 25088), (7168, 24171), (8057, 21504), (9208, 18816), (9408, 18416), (10752, 16114), (12544, 13812)]