140796992

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 364845600

約数和(自身を除く): 224048608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 133, 136, 139, 152, 196, 224, 238, 266, 272, 278, 304, 323, 392, 448, 476, 532, 544, 556, 608, 646, 784, 833, 931, 952, 973, 1064, 1088, 1112, 1216, 1292, 1568, 1666, 1862, 1904, 1946, 2128, 2224, 2261, 2363, 2584, 2641, 3136, 3332, 3724, 3808, 3892, 4256, 4448, 4522, 4726, 5168, 5282, 6664, 6811, 7448, 7616, 7784, 8512, 8896, 9044, 9452, 10336, 10564, 13328, 13622, 14896, 15568, 15827, 16541, 18088, 18487, 18904, 20672, 21128, 26656, 27244, 29792, 31136, 31654, 33082, 36176, 36974, 37808, 42256, 44897, 53312, 54488, 59584, 62272, 63308, 66164, 72352, 73948, 75616, 84512, 89794, 108976, 115787, 126616, 129409, 132328, 144704, 147896, 151232, 169024, 179588, 217952, 231574, 253232, 258818, 264656, 295792, 314279, 359176, 435904, 463148, 506464, 517636, 529312, 591584, 628558, 718352, 926296, 1012928, 1035272, 1058624, 1183168, 1257116, 1436704, 1852592, 2070544, 2199953, 2514232, 2873408, 3705184, 4141088, 4399906, 5028464, 7410368, 8282176, 8799812, 10056928, 17599624, 20113856, 35199248, 70398496, 140796992]

約数ペア:

[(1, 140796992), (2, 70398496), (4, 35199248), (7, 20113856), (8, 17599624), (14, 10056928), (16, 8799812), (17, 8282176), (19, 7410368), (28, 5028464), (32, 4399906), (34, 4141088), (38, 3705184), (49, 2873408), (56, 2514232), (64, 2199953), (68, 2070544), (76, 1852592), (98, 1436704), (112, 1257116), (119, 1183168), (133, 1058624), (136, 1035272), (139, 1012928), (152, 926296), (196, 718352), (224, 628558), (238, 591584), (266, 529312), (272, 517636), (278, 506464), (304, 463148), (323, 435904), (392, 359176), (448, 314279), (476, 295792), (532, 264656), (544, 258818), (556, 253232), (608, 231574), (646, 217952), (784, 179588), (833, 169024), (931, 151232), (952, 147896), (973, 144704), (1064, 132328), (1088, 129409), (1112, 126616), (1216, 115787), (1292, 108976), (1568, 89794), (1666, 84512), (1862, 75616), (1904, 73948), (1946, 72352), (2128, 66164), (2224, 63308), (2261, 62272), (2363, 59584), (2584, 54488), (2641, 53312), (3136, 44897), (3332, 42256), (3724, 37808), (3808, 36974), (3892, 36176), (4256, 33082), (4448, 31654), (4522, 31136), (4726, 29792), (5168, 27244), (5282, 26656), (6664, 21128), (6811, 20672), (7448, 18904), (7616, 18487), (7784, 18088), (8512, 16541), (8896, 15827), (9044, 15568), (9452, 14896), (10336, 13622), (10564, 13328)]