145532856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 442368000

約数和(自身を除く): 296835144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 127, 133, 152, 168, 228, 254, 266, 359, 381, 399, 456, 508, 532, 718, 762, 798, 889, 1016, 1064, 1077, 1436, 1524, 1596, 1778, 2154, 2413, 2513, 2667, 2872, 3048, 3192, 3556, 4308, 4826, 5026, 5334, 6821, 7112, 7239, 7539, 8616, 9652, 10052, 10668, 13642, 14478, 15078, 16891, 19304, 20104, 20463, 21336, 27284, 28956, 30156, 33782, 40926, 45593, 47747, 50673, 54568, 57912, 60312, 67564, 81852, 91186, 95494, 101346, 135128, 136779, 143241, 163704, 182372, 190988, 202692, 273558, 286482, 319151, 364744, 381976, 405384, 547116, 572964, 638302, 866267, 957453, 1094232, 1145928, 1276604, 1732534, 1914906, 2553208, 2598801, 3465068, 3829812, 5197602, 6063869, 6930136, 7659624, 10395204, 12127738, 18191607, 20790408, 24255476, 36383214, 48510952, 72766428, 145532856]

約数ペア:

[(1, 145532856), (2, 72766428), (3, 48510952), (4, 36383214), (6, 24255476), (7, 20790408), (8, 18191607), (12, 12127738), (14, 10395204), (19, 7659624), (21, 6930136), (24, 6063869), (28, 5197602), (38, 3829812), (42, 3465068), (56, 2598801), (57, 2553208), (76, 1914906), (84, 1732534), (114, 1276604), (127, 1145928), (133, 1094232), (152, 957453), (168, 866267), (228, 638302), (254, 572964), (266, 547116), (359, 405384), (381, 381976), (399, 364744), (456, 319151), (508, 286482), (532, 273558), (718, 202692), (762, 190988), (798, 182372), (889, 163704), (1016, 143241), (1064, 136779), (1077, 135128), (1436, 101346), (1524, 95494), (1596, 91186), (1778, 81852), (2154, 67564), (2413, 60312), (2513, 57912), (2667, 54568), (2872, 50673), (3048, 47747), (3192, 45593), (3556, 40926), (4308, 33782), (4826, 30156), (5026, 28956), (5334, 27284), (6821, 21336), (7112, 20463), (7239, 20104), (7539, 19304), (8616, 16891), (9652, 15078), (10052, 14478), (10668, 13642)]