158331936

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 489869856

約数和(自身を除く): 331537920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 347, 388, 392, 582, 588, 672, 679, 694, 776, 784, 1041, 1164, 1176, 1358, 1388, 1552, 1568, 2037, 2082, 2328, 2352, 2429, 2716, 2776, 3104, 4074, 4164, 4656, 4704, 4753, 4858, 5432, 5552, 7287, 8148, 8328, 9312, 9506, 9716, 10864, 11104, 14259, 14574, 16296, 16656, 17003, 19012, 19432, 21728, 28518, 29148, 32592, 33312, 33659, 34006, 38024, 38864, 51009, 57036, 58296, 65184, 67318, 68012, 76048, 77728, 100977, 102018, 114072, 116592, 134636, 136024, 152096, 201954, 204036, 228144, 233184, 235613, 269272, 272048, 403908, 408072, 456288, 471226, 538544, 544096, 706839, 807816, 816144, 942452, 1077088, 1413678, 1615632, 1632288, 1649291, 1884904, 2827356, 3231264, 3298582, 3769808, 4947873, 5654712, 6597164, 7539616, 9895746, 11309424, 13194328, 19791492, 22618848, 26388656, 39582984, 52777312, 79165968, 158331936]

約数ペア:

[(1, 158331936), (2, 79165968), (3, 52777312), (4, 39582984), (6, 26388656), (7, 22618848), (8, 19791492), (12, 13194328), (14, 11309424), (16, 9895746), (21, 7539616), (24, 6597164), (28, 5654712), (32, 4947873), (42, 3769808), (48, 3298582), (49, 3231264), (56, 2827356), (84, 1884904), (96, 1649291), (97, 1632288), (98, 1615632), (112, 1413678), (147, 1077088), (168, 942452), (194, 816144), (196, 807816), (224, 706839), (291, 544096), (294, 538544), (336, 471226), (347, 456288), (388, 408072), (392, 403908), (582, 272048), (588, 269272), (672, 235613), (679, 233184), (694, 228144), (776, 204036), (784, 201954), (1041, 152096), (1164, 136024), (1176, 134636), (1358, 116592), (1388, 114072), (1552, 102018), (1568, 100977), (2037, 77728), (2082, 76048), (2328, 68012), (2352, 67318), (2429, 65184), (2716, 58296), (2776, 57036), (3104, 51009), (4074, 38864), (4164, 38024), (4656, 34006), (4704, 33659), (4753, 33312), (4858, 32592), (5432, 29148), (5552, 28518), (7287, 21728), (8148, 19432), (8328, 19012), (9312, 17003), (9506, 16656), (9716, 16296), (10864, 14574), (11104, 14259)]