163980432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 597961728

約数和(自身を除く): 433981296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 336, 368, 396, 414, 462, 483, 504, 506, 528, 552, 616, 643, 644, 693, 759, 792, 828, 924, 966, 1008, 1012, 1104, 1232, 1286, 1288, 1386, 1449, 1518, 1584, 1656, 1771, 1848, 1929, 1932, 2024, 2277, 2572, 2576, 2772, 2898, 3036, 3312, 3542, 3696, 3858, 3864, 4048, 4501, 4554, 5144, 5313, 5544, 5787, 5796, 6072, 7073, 7084, 7716, 7728, 9002, 9108, 10288, 10626, 11088, 11574, 11592, 12144, 13503, 14146, 14168, 14789, 15432, 15939, 18004, 18216, 21219, 21252, 23148, 23184, 27006, 28292, 28336, 29578, 30864, 31878, 36008, 36432, 40509, 42438, 42504, 44367, 46296, 49511, 54012, 56584, 59156, 63657, 63756, 72016, 81018, 84876, 85008, 88734, 92592, 99022, 103523, 108024, 113168, 118312, 127314, 127512, 133101, 148533, 162036, 162679, 169752, 177468, 198044, 207046, 216048, 236624, 254628, 255024, 266202, 297066, 310569, 324072, 325358, 339504, 354936, 396088, 414092, 445599, 488037, 509256, 532404, 594132, 621138, 648144, 650716, 709872, 792176, 828184, 891198, 931707, 976074, 1018512, 1064808, 1138753, 1188264, 1242276, 1301432, 1464111, 1656368, 1782396, 1863414, 1952148, 2129616, 2277506, 2376528, 2484552, 2602864, 2928222, 3416259, 3564792, 3726828, 3904296, 4555012, 4969104, 5856444, 6832518, 7129584, 7453656, 7808592, 9110024, 10248777, 11712888, 13665036, 14907312, 18220048, 20497554, 23425776, 27330072, 40995108, 54660144, 81990216, 163980432]

約数ペア:

[(1, 163980432), (2, 81990216), (3, 54660144), (4, 40995108), (6, 27330072), (7, 23425776), (8, 20497554), (9, 18220048), (11, 14907312), (12, 13665036), (14, 11712888), (16, 10248777), (18, 9110024), (21, 7808592), (22, 7453656), (23, 7129584), (24, 6832518), (28, 5856444), (33, 4969104), (36, 4555012), (42, 3904296), (44, 3726828), (46, 3564792), (48, 3416259), (56, 2928222), (63, 2602864), (66, 2484552), (69, 2376528), (72, 2277506), (77, 2129616), (84, 1952148), (88, 1863414), (92, 1782396), (99, 1656368), (112, 1464111), (126, 1301432), (132, 1242276), (138, 1188264), (144, 1138753), (154, 1064808), (161, 1018512), (168, 976074), (176, 931707), (184, 891198), (198, 828184), (207, 792176), (231, 709872), (252, 650716), (253, 648144), (264, 621138), (276, 594132), (308, 532404), (322, 509256), (336, 488037), (368, 445599), (396, 414092), (414, 396088), (462, 354936), (483, 339504), (504, 325358), (506, 324072), (528, 310569), (552, 297066), (616, 266202), (643, 255024), (644, 254628), (693, 236624), (759, 216048), (792, 207046), (828, 198044), (924, 177468), (966, 169752), (1008, 162679), (1012, 162036), (1104, 148533), (1232, 133101), (1286, 127512), (1288, 127314), (1386, 118312), (1449, 113168), (1518, 108024), (1584, 103523), (1656, 99022), (1771, 92592), (1848, 88734), (1929, 85008), (1932, 84876), (2024, 81018), (2277, 72016), (2572, 63756), (2576, 63657), (2772, 59156), (2898, 56584), (3036, 54012), (3312, 49511), (3542, 46296), (3696, 44367), (3858, 42504), (3864, 42438), (4048, 40509), (4501, 36432), (4554, 36008), (5144, 31878), (5313, 30864), (5544, 29578), (5787, 28336), (5796, 28292), (6072, 27006), (7073, 23184), (7084, 23148), (7716, 21252), (7728, 21219), (9002, 18216), (9108, 18004), (10288, 15939), (10626, 15432), (11088, 14789), (11574, 14168), (11592, 14146), (12144, 13503)]