169991328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 518192640

約数和(自身を除く): 348201312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 67, 76, 78, 96, 104, 107, 114, 134, 152, 156, 201, 208, 214, 228, 247, 268, 304, 312, 321, 402, 416, 428, 456, 494, 536, 608, 624, 642, 741, 804, 856, 871, 912, 988, 1072, 1248, 1273, 1284, 1391, 1482, 1608, 1712, 1742, 1824, 1976, 2033, 2144, 2546, 2568, 2613, 2782, 2964, 3216, 3424, 3484, 3819, 3952, 4066, 4173, 5092, 5136, 5226, 5564, 5928, 6099, 6432, 6968, 7169, 7638, 7904, 8132, 8346, 10184, 10272, 10452, 11128, 11856, 12198, 13936, 14338, 15276, 16264, 16549, 16692, 20368, 20904, 21507, 22256, 23712, 24396, 26429, 27872, 28676, 30552, 32528, 33098, 33384, 40736, 41808, 43014, 44512, 48792, 49647, 52858, 57352, 61104, 65056, 66196, 66768, 79287, 83616, 86028, 93197, 97584, 99294, 105716, 114704, 122208, 132392, 133536, 136211, 158574, 172056, 186394, 195168, 198588, 211432, 229408, 264784, 272422, 279591, 317148, 344112, 372788, 397176, 408633, 422864, 529568, 544844, 559182, 634296, 688224, 745576, 794352, 817266, 845728, 1089688, 1118364, 1268592, 1491152, 1588704, 1634532, 1770743, 2179376, 2236728, 2537184, 2982304, 3269064, 3541486, 4358752, 4473456, 5312229, 6538128, 7082972, 8946912, 10624458, 13076256, 14165944, 21248916, 28331888, 42497832, 56663776, 84995664, 169991328]

約数ペア:

[(1, 169991328), (2, 84995664), (3, 56663776), (4, 42497832), (6, 28331888), (8, 21248916), (12, 14165944), (13, 13076256), (16, 10624458), (19, 8946912), (24, 7082972), (26, 6538128), (32, 5312229), (38, 4473456), (39, 4358752), (48, 3541486), (52, 3269064), (57, 2982304), (67, 2537184), (76, 2236728), (78, 2179376), (96, 1770743), (104, 1634532), (107, 1588704), (114, 1491152), (134, 1268592), (152, 1118364), (156, 1089688), (201, 845728), (208, 817266), (214, 794352), (228, 745576), (247, 688224), (268, 634296), (304, 559182), (312, 544844), (321, 529568), (402, 422864), (416, 408633), (428, 397176), (456, 372788), (494, 344112), (536, 317148), (608, 279591), (624, 272422), (642, 264784), (741, 229408), (804, 211432), (856, 198588), (871, 195168), (912, 186394), (988, 172056), (1072, 158574), (1248, 136211), (1273, 133536), (1284, 132392), (1391, 122208), (1482, 114704), (1608, 105716), (1712, 99294), (1742, 97584), (1824, 93197), (1976, 86028), (2033, 83616), (2144, 79287), (2546, 66768), (2568, 66196), (2613, 65056), (2782, 61104), (2964, 57352), (3216, 52858), (3424, 49647), (3484, 48792), (3819, 44512), (3952, 43014), (4066, 41808), (4173, 40736), (5092, 33384), (5136, 33098), (5226, 32528), (5564, 30552), (5928, 28676), (6099, 27872), (6432, 26429), (6968, 24396), (7169, 23712), (7638, 22256), (7904, 21507), (8132, 20904), (8346, 20368), (10184, 16692), (10272, 16549), (10452, 16264), (11128, 15276), (11856, 14338), (12198, 13936)]