142494352

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 398974464

約数和(自身を除く): 256480112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 41, 44, 49, 52, 56, 62, 77, 82, 88, 91, 98, 104, 112, 124, 143, 154, 164, 176, 182, 196, 208, 217, 248, 286, 287, 308, 328, 341, 364, 392, 403, 434, 451, 496, 533, 539, 572, 574, 616, 637, 656, 682, 728, 784, 806, 868, 902, 1001, 1066, 1078, 1144, 1148, 1232, 1271, 1274, 1364, 1456, 1519, 1612, 1736, 1804, 2002, 2009, 2132, 2156, 2288, 2296, 2387, 2542, 2548, 2728, 2821, 3038, 3157, 3224, 3472, 3608, 3731, 4004, 4018, 4264, 4312, 4433, 4592, 4774, 5084, 5096, 5456, 5642, 5863, 6076, 6314, 6448, 7007, 7216, 7462, 8008, 8036, 8528, 8624, 8866, 8897, 9548, 10168, 10192, 11284, 11726, 12152, 12628, 13981, 14014, 14924, 16016, 16072, 16523, 16709, 17732, 17794, 19096, 19747, 20336, 22099, 22568, 23452, 24304, 25256, 26117, 27962, 28028, 29848, 31031, 32144, 33046, 33418, 35464, 35588, 38192, 39494, 41041, 44198, 45136, 46904, 50512, 52234, 55924, 56056, 59696, 62062, 62279, 66092, 66836, 70928, 71176, 78988, 82082, 88396, 93808, 97867, 104468, 111848, 112112, 115661, 124124, 124558, 132184, 133672, 142352, 157976, 164164, 176792, 181753, 195734, 208936, 217217, 223696, 231322, 248248, 249116, 264368, 267344, 287287, 315952, 328328, 353584, 363506, 391468, 417872, 434434, 462644, 496496, 498232, 574574, 656656, 685069, 727012, 782936, 809627, 868868, 925288, 996464, 1149148, 1272271, 1370138, 1454024, 1565872, 1619254, 1737736, 1850576, 2298296, 2544542, 2740276, 2908048, 3238508, 3475472, 4596592, 5089084, 5480552, 6477016, 8905897, 10178168, 10961104, 12954032, 17811794, 20356336, 35623588, 71247176, 142494352]

約数ペア:

[(1, 142494352), (2, 71247176), (4, 35623588), (7, 20356336), (8, 17811794), (11, 12954032), (13, 10961104), (14, 10178168), (16, 8905897), (22, 6477016), (26, 5480552), (28, 5089084), (31, 4596592), (41, 3475472), (44, 3238508), (49, 2908048), (52, 2740276), (56, 2544542), (62, 2298296), (77, 1850576), (82, 1737736), (88, 1619254), (91, 1565872), (98, 1454024), (104, 1370138), (112, 1272271), (124, 1149148), (143, 996464), (154, 925288), (164, 868868), (176, 809627), (182, 782936), (196, 727012), (208, 685069), (217, 656656), (248, 574574), (286, 498232), (287, 496496), (308, 462644), (328, 434434), (341, 417872), (364, 391468), (392, 363506), (403, 353584), (434, 328328), (451, 315952), (496, 287287), (533, 267344), (539, 264368), (572, 249116), (574, 248248), (616, 231322), (637, 223696), (656, 217217), (682, 208936), (728, 195734), (784, 181753), (806, 176792), (868, 164164), (902, 157976), (1001, 142352), (1066, 133672), (1078, 132184), (1144, 124558), (1148, 124124), (1232, 115661), (1271, 112112), (1274, 111848), (1364, 104468), (1456, 97867), (1519, 93808), (1612, 88396), (1736, 82082), (1804, 78988), (2002, 71176), (2009, 70928), (2132, 66836), (2156, 66092), (2288, 62279), (2296, 62062), (2387, 59696), (2542, 56056), (2548, 55924), (2728, 52234), (2821, 50512), (3038, 46904), (3157, 45136), (3224, 44198), (3472, 41041), (3608, 39494), (3731, 38192), (4004, 35588), (4018, 35464), (4264, 33418), (4312, 33046), (4433, 32144), (4592, 31031), (4774, 29848), (5084, 28028), (5096, 27962), (5456, 26117), (5642, 25256), (5863, 24304), (6076, 23452), (6314, 22568), (6448, 22099), (7007, 20336), (7216, 19747), (7462, 19096), (8008, 17794), (8036, 17732), (8528, 16709), (8624, 16523), (8866, 16072), (8897, 16016), (9548, 14924), (10168, 14014), (10192, 13981), (11284, 12628), (11726, 12152)]