161703864

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 552445920

約数和(自身を除く): 390742056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 233, 238, 243, 252, 306, 324, 357, 378, 408, 459, 466, 476, 486, 504, 567, 612, 648, 699, 714, 729, 756, 918, 932, 952, 972, 1071, 1134, 1224, 1377, 1398, 1428, 1458, 1512, 1631, 1701, 1836, 1864, 1944, 2097, 2142, 2268, 2754, 2796, 2856, 2916, 3213, 3262, 3402, 3672, 3961, 4131, 4194, 4284, 4536, 4893, 5103, 5508, 5592, 5832, 6291, 6426, 6524, 6804, 7922, 8262, 8388, 8568, 9639, 9786, 10206, 11016, 11883, 12393, 12582, 12852, 13048, 13608, 14679, 15844, 16524, 16776, 18873, 19278, 19572, 20412, 23766, 24786, 25164, 25704, 27727, 28917, 29358, 31688, 33048, 35649, 37746, 38556, 39144, 40824, 44037, 47532, 49572, 50328, 55454, 56619, 57834, 58716, 71298, 75492, 77112, 83181, 86751, 88074, 95064, 99144, 106947, 110908, 113238, 115668, 117432, 132111, 142596, 150984, 166362, 169857, 173502, 176148, 213894, 221816, 226476, 231336, 249543, 264222, 285192, 320841, 332724, 339714, 347004, 352296, 396333, 427788, 452952, 499086, 528444, 641682, 665448, 679428, 694008, 748629, 792666, 855576, 962523, 998172, 1056888, 1188999, 1283364, 1358856, 1497258, 1585332, 1925046, 1996344, 2245887, 2377998, 2566728, 2887569, 2994516, 3170664, 3850092, 4491774, 4755996, 5775138, 5989032, 6737661, 7700184, 8983548, 9511992, 11550276, 13475322, 17967096, 20212983, 23100552, 26950644, 40425966, 53901288, 80851932, 161703864]

約数ペア:

[(1, 161703864), (2, 80851932), (3, 53901288), (4, 40425966), (6, 26950644), (7, 23100552), (8, 20212983), (9, 17967096), (12, 13475322), (14, 11550276), (17, 9511992), (18, 8983548), (21, 7700184), (24, 6737661), (27, 5989032), (28, 5775138), (34, 4755996), (36, 4491774), (42, 3850092), (51, 3170664), (54, 2994516), (56, 2887569), (63, 2566728), (68, 2377998), (72, 2245887), (81, 1996344), (84, 1925046), (102, 1585332), (108, 1497258), (119, 1358856), (126, 1283364), (136, 1188999), (153, 1056888), (162, 998172), (168, 962523), (189, 855576), (204, 792666), (216, 748629), (233, 694008), (238, 679428), (243, 665448), (252, 641682), (306, 528444), (324, 499086), (357, 452952), (378, 427788), (408, 396333), (459, 352296), (466, 347004), (476, 339714), (486, 332724), (504, 320841), (567, 285192), (612, 264222), (648, 249543), (699, 231336), (714, 226476), (729, 221816), (756, 213894), (918, 176148), (932, 173502), (952, 169857), (972, 166362), (1071, 150984), (1134, 142596), (1224, 132111), (1377, 117432), (1398, 115668), (1428, 113238), (1458, 110908), (1512, 106947), (1631, 99144), (1701, 95064), (1836, 88074), (1864, 86751), (1944, 83181), (2097, 77112), (2142, 75492), (2268, 71298), (2754, 58716), (2796, 57834), (2856, 56619), (2916, 55454), (3213, 50328), (3262, 49572), (3402, 47532), (3672, 44037), (3961, 40824), (4131, 39144), (4194, 38556), (4284, 37746), (4536, 35649), (4893, 33048), (5103, 31688), (5508, 29358), (5592, 28917), (5832, 27727), (6291, 25704), (6426, 25164), (6524, 24786), (6804, 23766), (7922, 20412), (8262, 19572), (8388, 19278), (8568, 18873), (9639, 16776), (9786, 16524), (10206, 15844), (11016, 14679), (11883, 13608), (12393, 13048), (12582, 12852)]