172824512

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2$

素因数の和:254

約数の個数: 84

約数和(自身を含む): 405682704

約数和(自身を除く): 232858192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 97, 112, 164, 194, 224, 287, 328, 388, 448, 574, 656, 679, 776, 1148, 1312, 1358, 1552, 2296, 2624, 2716, 3104, 3977, 4592, 5432, 6208, 7954, 9184, 9409, 10864, 15908, 18368, 18818, 21728, 27839, 31816, 37636, 43456, 55678, 63632, 65863, 75272, 111356, 127264, 131726, 150544, 222712, 254528, 263452, 301088, 385769, 445424, 526904, 602176, 771538, 890848, 1053808, 1543076, 1781696, 2107616, 2700383, 3086152, 4215232, 5400766, 6172304, 10801532, 12344608, 21603064, 24689216, 43206128, 86412256, 172824512]

約数ペア:

[(1, 172824512), (2, 86412256), (4, 43206128), (7, 24689216), (8, 21603064), (14, 12344608), (16, 10801532), (28, 6172304), (32, 5400766), (41, 4215232), (56, 3086152), (64, 2700383), (82, 2107616), (97, 1781696), (112, 1543076), (164, 1053808), (194, 890848), (224, 771538), (287, 602176), (328, 526904), (388, 445424), (448, 385769), (574, 301088), (656, 263452), (679, 254528), (776, 222712), (1148, 150544), (1312, 131726), (1358, 127264), (1552, 111356), (2296, 75272), (2624, 65863), (2716, 63632), (3104, 55678), (3977, 43456), (4592, 37636), (5432, 31816), (6208, 27839), (7954, 21728), (9184, 18818), (9409, 18368), (10864, 15908)]