139558776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 416808960

約数和(自身を除く): 277250184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 127, 168, 186, 211, 217, 248, 254, 372, 381, 422, 434, 508, 633, 651, 744, 762, 844, 868, 889, 1016, 1266, 1302, 1477, 1524, 1688, 1736, 1778, 2532, 2604, 2667, 2954, 3048, 3556, 3937, 4431, 5064, 5208, 5334, 5908, 6541, 7112, 7874, 8862, 10668, 11811, 11816, 13082, 15748, 17724, 19623, 21336, 23622, 26164, 26797, 27559, 31496, 35448, 39246, 45787, 47244, 52328, 53594, 55118, 78492, 80391, 82677, 91574, 94488, 107188, 110236, 137361, 156984, 160782, 165354, 183148, 187579, 214376, 220472, 274722, 321564, 330708, 366296, 375158, 549444, 562737, 643128, 661416, 750316, 830707, 1098888, 1125474, 1500632, 1661414, 2250948, 2492121, 3322828, 4501896, 4984242, 5814949, 6645656, 9968484, 11629898, 17444847, 19936968, 23259796, 34889694, 46519592, 69779388, 139558776]

約数ペア:

[(1, 139558776), (2, 69779388), (3, 46519592), (4, 34889694), (6, 23259796), (7, 19936968), (8, 17444847), (12, 11629898), (14, 9968484), (21, 6645656), (24, 5814949), (28, 4984242), (31, 4501896), (42, 3322828), (56, 2492121), (62, 2250948), (84, 1661414), (93, 1500632), (124, 1125474), (127, 1098888), (168, 830707), (186, 750316), (211, 661416), (217, 643128), (248, 562737), (254, 549444), (372, 375158), (381, 366296), (422, 330708), (434, 321564), (508, 274722), (633, 220472), (651, 214376), (744, 187579), (762, 183148), (844, 165354), (868, 160782), (889, 156984), (1016, 137361), (1266, 110236), (1302, 107188), (1477, 94488), (1524, 91574), (1688, 82677), (1736, 80391), (1778, 78492), (2532, 55118), (2604, 53594), (2667, 52328), (2954, 47244), (3048, 45787), (3556, 39246), (3937, 35448), (4431, 31496), (5064, 27559), (5208, 26797), (5334, 26164), (5908, 23622), (6541, 21336), (7112, 19623), (7874, 17724), (8862, 15748), (10668, 13082), (11811, 11816)]