138842424

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 472176000

約数和(自身を除く): 333333576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 179, 189, 216, 228, 243, 252, 266, 324, 342, 358, 378, 399, 456, 486, 504, 513, 532, 537, 567, 648, 684, 716, 729, 756, 798, 972, 1026, 1064, 1074, 1134, 1197, 1253, 1368, 1432, 1458, 1512, 1539, 1596, 1611, 1701, 1944, 2052, 2148, 2268, 2394, 2506, 2916, 3078, 3192, 3222, 3401, 3402, 3591, 3759, 4104, 4296, 4536, 4617, 4788, 4833, 5012, 5103, 5832, 6156, 6444, 6802, 6804, 7182, 7518, 9234, 9576, 9666, 10024, 10203, 10206, 10773, 11277, 12312, 12888, 13604, 13608, 13851, 14364, 14499, 15036, 18468, 19332, 20406, 20412, 21546, 22554, 23807, 27208, 27702, 28728, 28998, 30072, 30609, 32319, 33831, 36936, 38664, 40812, 40824, 43092, 43497, 45108, 47614, 55404, 57996, 61218, 64638, 67662, 71421, 81624, 86184, 86994, 90216, 91827, 95228, 96957, 101493, 110808, 115992, 122436, 129276, 130491, 135324, 142842, 173988, 183654, 190456, 193914, 202986, 214263, 244872, 258552, 260982, 270648, 275481, 285684, 304479, 347976, 367308, 387828, 405972, 428526, 521964, 550962, 571368, 608958, 642789, 734616, 775656, 811944, 826443, 857052, 913437, 1043928, 1101924, 1217916, 1285578, 1652886, 1714104, 1826874, 1928367, 2203848, 2435832, 2479329, 2571156, 3305772, 3653748, 3856734, 4958658, 5142312, 5785101, 6611544, 7307496, 7713468, 9917316, 11570202, 15426936, 17355303, 19834632, 23140404, 34710606, 46280808, 69421212, 138842424]

約数ペア:

[(1, 138842424), (2, 69421212), (3, 46280808), (4, 34710606), (6, 23140404), (7, 19834632), (8, 17355303), (9, 15426936), (12, 11570202), (14, 9917316), (18, 7713468), (19, 7307496), (21, 6611544), (24, 5785101), (27, 5142312), (28, 4958658), (36, 3856734), (38, 3653748), (42, 3305772), (54, 2571156), (56, 2479329), (57, 2435832), (63, 2203848), (72, 1928367), (76, 1826874), (81, 1714104), (84, 1652886), (108, 1285578), (114, 1217916), (126, 1101924), (133, 1043928), (152, 913437), (162, 857052), (168, 826443), (171, 811944), (179, 775656), (189, 734616), (216, 642789), (228, 608958), (243, 571368), (252, 550962), (266, 521964), (324, 428526), (342, 405972), (358, 387828), (378, 367308), (399, 347976), (456, 304479), (486, 285684), (504, 275481), (513, 270648), (532, 260982), (537, 258552), (567, 244872), (648, 214263), (684, 202986), (716, 193914), (729, 190456), (756, 183654), (798, 173988), (972, 142842), (1026, 135324), (1064, 130491), (1074, 129276), (1134, 122436), (1197, 115992), (1253, 110808), (1368, 101493), (1432, 96957), (1458, 95228), (1512, 91827), (1539, 90216), (1596, 86994), (1611, 86184), (1701, 81624), (1944, 71421), (2052, 67662), (2148, 64638), (2268, 61218), (2394, 57996), (2506, 55404), (2916, 47614), (3078, 45108), (3192, 43497), (3222, 43092), (3401, 40824), (3402, 40812), (3591, 38664), (3759, 36936), (4104, 33831), (4296, 32319), (4536, 30609), (4617, 30072), (4788, 28998), (4833, 28728), (5012, 27702), (5103, 27208), (5832, 23807), (6156, 22554), (6444, 21546), (6802, 20412), (6804, 20406), (7182, 19332), (7518, 18468), (9234, 15036), (9576, 14499), (9666, 14364), (10024, 13851), (10203, 13608), (10206, 13604), (10773, 12888), (11277, 12312)]