172481328

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 505458720

約数和(自身を除く): 332977392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 103, 116, 144, 174, 206, 232, 261, 309, 348, 401, 412, 464, 522, 618, 696, 802, 824, 927, 1044, 1203, 1236, 1392, 1604, 1648, 1854, 2088, 2406, 2472, 2987, 3208, 3609, 3708, 4176, 4812, 4944, 5974, 6416, 7218, 7416, 8961, 9624, 11629, 11948, 14436, 14832, 17922, 19248, 23258, 23896, 26883, 28872, 34887, 35844, 41303, 46516, 47792, 53766, 57744, 69774, 71688, 82606, 93032, 104661, 107532, 123909, 139548, 143376, 165212, 186064, 209322, 215064, 247818, 279096, 330424, 371727, 418644, 430128, 495636, 558192, 660848, 743454, 837288, 991272, 1197787, 1486908, 1674576, 1982544, 2395574, 2973816, 3593361, 4791148, 5947632, 7186722, 9582296, 10780083, 14373444, 19164592, 21560166, 28746888, 43120332, 57493776, 86240664, 172481328]

約数ペア:

[(1, 172481328), (2, 86240664), (3, 57493776), (4, 43120332), (6, 28746888), (8, 21560166), (9, 19164592), (12, 14373444), (16, 10780083), (18, 9582296), (24, 7186722), (29, 5947632), (36, 4791148), (48, 3593361), (58, 2973816), (72, 2395574), (87, 1982544), (103, 1674576), (116, 1486908), (144, 1197787), (174, 991272), (206, 837288), (232, 743454), (261, 660848), (309, 558192), (348, 495636), (401, 430128), (412, 418644), (464, 371727), (522, 330424), (618, 279096), (696, 247818), (802, 215064), (824, 209322), (927, 186064), (1044, 165212), (1203, 143376), (1236, 139548), (1392, 123909), (1604, 107532), (1648, 104661), (1854, 93032), (2088, 82606), (2406, 71688), (2472, 69774), (2987, 57744), (3208, 53766), (3609, 47792), (3708, 46516), (4176, 41303), (4812, 35844), (4944, 34887), (5974, 28872), (6416, 26883), (7218, 23896), (7416, 23258), (8961, 19248), (9624, 17922), (11629, 14832), (11948, 14436)]