140446488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 436907520

約数和(自身を除く): 296461032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 601, 642, 728, 749, 856, 1092, 1202, 1284, 1391, 1498, 1803, 2184, 2247, 2404, 2568, 2782, 2996, 3606, 4173, 4207, 4494, 4808, 5564, 5992, 7212, 7813, 8346, 8414, 8988, 9737, 11128, 12621, 14424, 15626, 16692, 16828, 17976, 19474, 23439, 25242, 29211, 31252, 33384, 33656, 38948, 46878, 50484, 54691, 58422, 62504, 64307, 77896, 93756, 100968, 109382, 116844, 128614, 164073, 187512, 192921, 218764, 233688, 257228, 328146, 385842, 437528, 450149, 514456, 656292, 771684, 835991, 900298, 1312584, 1350447, 1543368, 1671982, 1800596, 2507973, 2700894, 3343964, 3601192, 5015946, 5401788, 5851937, 6687928, 10031892, 10803576, 11703874, 17555811, 20063784, 23407748, 35111622, 46815496, 70223244, 140446488]

約数ペア:

[(1, 140446488), (2, 70223244), (3, 46815496), (4, 35111622), (6, 23407748), (7, 20063784), (8, 17555811), (12, 11703874), (13, 10803576), (14, 10031892), (21, 6687928), (24, 5851937), (26, 5401788), (28, 5015946), (39, 3601192), (42, 3343964), (52, 2700894), (56, 2507973), (78, 1800596), (84, 1671982), (91, 1543368), (104, 1350447), (107, 1312584), (156, 900298), (168, 835991), (182, 771684), (214, 656292), (273, 514456), (312, 450149), (321, 437528), (364, 385842), (428, 328146), (546, 257228), (601, 233688), (642, 218764), (728, 192921), (749, 187512), (856, 164073), (1092, 128614), (1202, 116844), (1284, 109382), (1391, 100968), (1498, 93756), (1803, 77896), (2184, 64307), (2247, 62504), (2404, 58422), (2568, 54691), (2782, 50484), (2996, 46878), (3606, 38948), (4173, 33656), (4207, 33384), (4494, 31252), (4808, 29211), (5564, 25242), (5992, 23439), (7212, 19474), (7813, 17976), (8346, 16828), (8414, 16692), (8988, 15626), (9737, 14424), (11128, 12621)]