128158002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 366612480

約数和(自身を除く): 238454478

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 47, 51, 57, 63, 67, 94, 102, 114, 119, 126, 133, 134, 141, 153, 171, 201, 238, 266, 282, 306, 323, 329, 342, 357, 399, 402, 423, 469, 603, 646, 658, 714, 798, 799, 846, 893, 938, 969, 987, 1071, 1139, 1197, 1206, 1273, 1407, 1598, 1786, 1938, 1974, 2142, 2261, 2278, 2394, 2397, 2546, 2679, 2814, 2907, 2961, 3149, 3417, 3819, 4221, 4522, 4794, 5358, 5593, 5814, 5922, 6251, 6298, 6783, 6834, 7191, 7638, 7973, 8037, 8442, 8911, 9447, 10251, 11186, 11457, 12502, 13566, 14382, 15181, 15946, 16074, 16779, 17822, 18753, 18894, 20349, 20502, 21641, 22043, 22914, 23919, 26733, 28341, 30362, 33558, 37506, 40698, 43282, 44086, 45543, 47838, 50337, 53466, 53533, 56259, 56682, 59831, 64923, 66129, 71757, 80199, 91086, 100674, 106267, 107066, 112518, 119662, 129846, 132258, 136629, 143514, 151487, 160398, 160599, 179493, 194769, 198387, 212534, 273258, 302974, 318801, 321198, 358986, 374731, 389538, 396774, 418817, 454461, 481797, 538479, 637602, 749462, 837634, 908922, 956403, 963594, 1017127, 1076958, 1124193, 1256451, 1363383, 1912806, 2034254, 2248386, 2512902, 2726766, 3051381, 3372579, 3769353, 6102762, 6745158, 7119889, 7538706, 9154143, 14239778, 18308286, 21359667, 42719334, 64079001, 128158002]

約数ペア:

[(1, 128158002), (2, 64079001), (3, 42719334), (6, 21359667), (7, 18308286), (9, 14239778), (14, 9154143), (17, 7538706), (18, 7119889), (19, 6745158), (21, 6102762), (34, 3769353), (38, 3372579), (42, 3051381), (47, 2726766), (51, 2512902), (57, 2248386), (63, 2034254), (67, 1912806), (94, 1363383), (102, 1256451), (114, 1124193), (119, 1076958), (126, 1017127), (133, 963594), (134, 956403), (141, 908922), (153, 837634), (171, 749462), (201, 637602), (238, 538479), (266, 481797), (282, 454461), (306, 418817), (323, 396774), (329, 389538), (342, 374731), (357, 358986), (399, 321198), (402, 318801), (423, 302974), (469, 273258), (603, 212534), (646, 198387), (658, 194769), (714, 179493), (798, 160599), (799, 160398), (846, 151487), (893, 143514), (938, 136629), (969, 132258), (987, 129846), (1071, 119662), (1139, 112518), (1197, 107066), (1206, 106267), (1273, 100674), (1407, 91086), (1598, 80199), (1786, 71757), (1938, 66129), (1974, 64923), (2142, 59831), (2261, 56682), (2278, 56259), (2394, 53533), (2397, 53466), (2546, 50337), (2679, 47838), (2814, 45543), (2907, 44086), (2961, 43282), (3149, 40698), (3417, 37506), (3819, 33558), (4221, 30362), (4522, 28341), (4794, 26733), (5358, 23919), (5593, 22914), (5814, 22043), (5922, 21641), (6251, 20502), (6298, 20349), (6783, 18894), (6834, 18753), (7191, 17822), (7638, 16779), (7973, 16074), (8037, 15946), (8442, 15181), (8911, 14382), (9447, 13566), (10251, 12502), (11186, 11457)]