162821472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 477804096

約数和(自身を除く): 314982624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 107, 121, 131, 132, 176, 214, 242, 262, 264, 321, 352, 363, 393, 428, 484, 524, 528, 642, 726, 786, 856, 968, 1048, 1056, 1177, 1284, 1441, 1452, 1572, 1712, 1936, 2096, 2354, 2568, 2882, 2904, 3144, 3424, 3531, 3872, 4192, 4323, 4708, 5136, 5764, 5808, 6288, 7062, 8646, 9416, 10272, 11528, 11616, 12576, 12947, 14017, 14124, 15851, 17292, 18832, 23056, 25894, 28034, 28248, 31702, 34584, 37664, 38841, 42051, 46112, 47553, 51788, 56068, 56496, 63404, 69168, 77682, 84102, 95106, 103576, 112136, 112992, 126808, 138336, 154187, 155364, 168204, 190212, 207152, 224272, 253616, 308374, 310728, 336408, 380424, 414304, 448544, 462561, 507232, 616748, 621456, 672816, 760848, 925122, 1233496, 1242912, 1345632, 1521696, 1696057, 1850244, 2466992, 3392114, 3700488, 4933984, 5088171, 6784228, 7400976, 10176342, 13568456, 14801952, 20352684, 27136912, 40705368, 54273824, 81410736, 162821472]

約数ペア:

[(1, 162821472), (2, 81410736), (3, 54273824), (4, 40705368), (6, 27136912), (8, 20352684), (11, 14801952), (12, 13568456), (16, 10176342), (22, 7400976), (24, 6784228), (32, 5088171), (33, 4933984), (44, 3700488), (48, 3392114), (66, 2466992), (88, 1850244), (96, 1696057), (107, 1521696), (121, 1345632), (131, 1242912), (132, 1233496), (176, 925122), (214, 760848), (242, 672816), (262, 621456), (264, 616748), (321, 507232), (352, 462561), (363, 448544), (393, 414304), (428, 380424), (484, 336408), (524, 310728), (528, 308374), (642, 253616), (726, 224272), (786, 207152), (856, 190212), (968, 168204), (1048, 155364), (1056, 154187), (1177, 138336), (1284, 126808), (1441, 112992), (1452, 112136), (1572, 103576), (1712, 95106), (1936, 84102), (2096, 77682), (2354, 69168), (2568, 63404), (2882, 56496), (2904, 56068), (3144, 51788), (3424, 47553), (3531, 46112), (3872, 42051), (4192, 38841), (4323, 37664), (4708, 34584), (5136, 31702), (5764, 28248), (5808, 28034), (6288, 25894), (7062, 23056), (8646, 18832), (9416, 17292), (10272, 15851), (11528, 14124), (11616, 14017), (12576, 12947)]