161118144

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 168

約数和(自身を含む): 513527040

約数和(自身を除く): 352408896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 59, 64, 66, 72, 88, 96, 99, 118, 132, 144, 176, 177, 192, 198, 236, 264, 288, 352, 354, 396, 431, 472, 528, 531, 576, 649, 704, 708, 792, 862, 944, 1056, 1062, 1293, 1298, 1416, 1584, 1724, 1888, 1947, 2112, 2124, 2586, 2596, 2832, 3168, 3448, 3776, 3879, 3894, 4248, 4741, 5172, 5192, 5664, 5841, 6336, 6896, 7758, 7788, 8496, 9482, 10344, 10384, 11328, 11682, 13792, 14223, 15516, 15576, 16992, 18964, 20688, 20768, 23364, 25429, 27584, 28446, 31032, 31152, 33984, 37928, 41376, 41536, 42669, 46728, 50858, 56892, 62064, 62304, 75856, 76287, 82752, 85338, 93456, 101716, 113784, 124128, 124608, 151712, 152574, 170676, 186912, 203432, 227568, 228861, 248256, 279719, 303424, 305148, 341352, 373824, 406864, 455136, 457722, 559438, 610296, 682704, 813728, 839157, 910272, 915444, 1118876, 1220592, 1365408, 1627456, 1678314, 1830888, 2237752, 2441184, 2517471, 2730816, 3356628, 3661776, 4475504, 4882368, 5034942, 6713256, 7323552, 8951008, 10069884, 13426512, 14647104, 17902016, 20139768, 26853024, 40279536, 53706048, 80559072, 161118144]

約数ペア:

[(1, 161118144), (2, 80559072), (3, 53706048), (4, 40279536), (6, 26853024), (8, 20139768), (9, 17902016), (11, 14647104), (12, 13426512), (16, 10069884), (18, 8951008), (22, 7323552), (24, 6713256), (32, 5034942), (33, 4882368), (36, 4475504), (44, 3661776), (48, 3356628), (59, 2730816), (64, 2517471), (66, 2441184), (72, 2237752), (88, 1830888), (96, 1678314), (99, 1627456), (118, 1365408), (132, 1220592), (144, 1118876), (176, 915444), (177, 910272), (192, 839157), (198, 813728), (236, 682704), (264, 610296), (288, 559438), (352, 457722), (354, 455136), (396, 406864), (431, 373824), (472, 341352), (528, 305148), (531, 303424), (576, 279719), (649, 248256), (704, 228861), (708, 227568), (792, 203432), (862, 186912), (944, 170676), (1056, 152574), (1062, 151712), (1293, 124608), (1298, 124128), (1416, 113784), (1584, 101716), (1724, 93456), (1888, 85338), (1947, 82752), (2112, 76287), (2124, 75856), (2586, 62304), (2596, 62064), (2832, 56892), (3168, 50858), (3448, 46728), (3776, 42669), (3879, 41536), (3894, 41376), (4248, 37928), (4741, 33984), (5172, 31152), (5192, 31032), (5664, 28446), (5841, 27584), (6336, 25429), (6896, 23364), (7758, 20768), (7788, 20688), (8496, 18964), (9482, 16992), (10344, 15576), (10384, 15516), (11328, 14223), (11682, 13792)]