163731456

素因数分解:

$2^{11}\times 3^5\times 7^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 572382720

約数和(自身を除く): 408651264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 128, 141, 144, 162, 168, 188, 189, 192, 216, 224, 243, 252, 256, 282, 288, 324, 329, 336, 376, 378, 384, 423, 432, 448, 486, 504, 512, 564, 567, 576, 648, 658, 672, 752, 756, 768, 846, 864, 896, 972, 987, 1008, 1024, 1128, 1134, 1152, 1269, 1296, 1316, 1344, 1504, 1512, 1536, 1692, 1701, 1728, 1792, 1944, 1974, 2016, 2048, 2256, 2268, 2304, 2538, 2592, 2632, 2688, 2961, 3008, 3024, 3072, 3384, 3402, 3456, 3584, 3807, 3888, 3948, 4032, 4512, 4536, 4608, 5076, 5184, 5264, 5376, 5922, 6016, 6048, 6144, 6768, 6804, 6912, 7168, 7614, 7776, 7896, 8064, 8883, 9024, 9072, 9216, 10152, 10368, 10528, 10752, 11421, 11844, 12032, 12096, 13536, 13608, 13824, 14336, 15228, 15552, 15792, 16128, 17766, 18048, 18144, 18432, 20304, 20736, 21056, 21504, 22842, 23688, 24064, 24192, 26649, 27072, 27216, 27648, 30456, 31104, 31584, 32256, 35532, 36096, 36288, 40608, 41472, 42112, 43008, 45684, 47376, 48128, 48384, 53298, 54144, 54432, 55296, 60912, 62208, 63168, 64512, 71064, 72192, 72576, 79947, 81216, 82944, 84224, 91368, 94752, 96256, 96768, 106596, 108288, 108864, 121824, 124416, 126336, 129024, 142128, 144384, 145152, 159894, 162432, 165888, 168448, 182736, 189504, 193536, 213192, 216576, 217728, 243648, 248832, 252672, 284256, 288768, 290304, 319788, 324864, 336896, 365472, 379008, 387072, 426384, 433152, 435456, 487296, 497664, 505344, 568512, 580608, 639576, 649728, 673792, 730944, 758016, 852768, 866304, 870912, 974592, 1010688, 1137024, 1161216, 1279152, 1299456, 1461888, 1516032, 1705536, 1741824, 1949184, 2021376, 2274048, 2558304, 2598912, 2923776, 3032064, 3411072, 3483648, 3898368, 4548096, 5116608, 5847552, 6064128, 6822144, 7796736, 9096192, 10233216, 11695104, 13644288, 18192384, 20466432, 23390208, 27288576, 40932864, 54577152, 81865728, 163731456]

約数ペア:

[(1, 163731456), (2, 81865728), (3, 54577152), (4, 40932864), (6, 27288576), (7, 23390208), (8, 20466432), (9, 18192384), (12, 13644288), (14, 11695104), (16, 10233216), (18, 9096192), (21, 7796736), (24, 6822144), (27, 6064128), (28, 5847552), (32, 5116608), (36, 4548096), (42, 3898368), (47, 3483648), (48, 3411072), (54, 3032064), (56, 2923776), (63, 2598912), (64, 2558304), (72, 2274048), (81, 2021376), (84, 1949184), (94, 1741824), (96, 1705536), (108, 1516032), (112, 1461888), (126, 1299456), (128, 1279152), (141, 1161216), (144, 1137024), (162, 1010688), (168, 974592), (188, 870912), (189, 866304), (192, 852768), (216, 758016), (224, 730944), (243, 673792), (252, 649728), (256, 639576), (282, 580608), (288, 568512), (324, 505344), (329, 497664), (336, 487296), (376, 435456), (378, 433152), (384, 426384), (423, 387072), (432, 379008), (448, 365472), (486, 336896), (504, 324864), (512, 319788), (564, 290304), (567, 288768), (576, 284256), (648, 252672), (658, 248832), (672, 243648), (752, 217728), (756, 216576), (768, 213192), (846, 193536), (864, 189504), (896, 182736), (972, 168448), (987, 165888), (1008, 162432), (1024, 159894), (1128, 145152), (1134, 144384), (1152, 142128), (1269, 129024), (1296, 126336), (1316, 124416), (1344, 121824), (1504, 108864), (1512, 108288), (1536, 106596), (1692, 96768), (1701, 96256), (1728, 94752), (1792, 91368), (1944, 84224), (1974, 82944), (2016, 81216), (2048, 79947), (2256, 72576), (2268, 72192), (2304, 71064), (2538, 64512), (2592, 63168), (2632, 62208), (2688, 60912), (2961, 55296), (3008, 54432), (3024, 54144), (3072, 53298), (3384, 48384), (3402, 48128), (3456, 47376), (3584, 45684), (3807, 43008), (3888, 42112), (3948, 41472), (4032, 40608), (4512, 36288), (4536, 36096), (4608, 35532), (5076, 32256), (5184, 31584), (5264, 31104), (5376, 30456), (5922, 27648), (6016, 27216), (6048, 27072), (6144, 26649), (6768, 24192), (6804, 24064), (6912, 23688), (7168, 22842), (7614, 21504), (7776, 21056), (7896, 20736), (8064, 20304), (8883, 18432), (9024, 18144), (9072, 18048), (9216, 17766), (10152, 16128), (10368, 15792), (10528, 15552), (10752, 15228), (11421, 14336), (11844, 13824), (12032, 13608), (12096, 13536)]