172042416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:744

約数の個数: 240

約数和(自身を含む): 624682240

約数和(自身を除く): 452639824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 691, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1382, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2073, 2128, 2184, 2223, 2394, 2736, 2764, 2964, 3192, 3276, 3458, 3952, 4146, 4368, 4446, 4788, 4837, 5187, 5528, 5928, 6219, 6384, 6552, 6916, 8292, 8892, 8983, 9576, 9674, 10374, 11056, 11856, 12438, 13104, 13129, 13832, 14511, 15561, 16584, 17784, 17966, 19152, 19348, 20748, 24876, 26258, 26949, 27664, 29022, 31122, 33168, 35568, 35932, 38696, 39387, 41496, 43533, 49752, 52516, 53898, 58044, 62244, 62881, 71864, 77392, 78774, 80847, 82992, 87066, 91903, 99504, 105032, 107796, 116088, 118161, 124488, 125762, 143728, 157548, 161694, 170677, 174132, 183806, 188643, 210064, 215592, 232176, 236322, 248976, 251524, 275709, 315096, 323388, 341354, 348264, 367612, 377286, 431184, 472644, 503048, 512031, 551418, 565929, 630192, 646776, 682708, 696528, 735224, 754572, 827127, 945288, 1006096, 1024062, 1102836, 1131858, 1194739, 1293552, 1365416, 1470448, 1509144, 1536093, 1654254, 1890576, 2048124, 2205672, 2263716, 2389478, 2730832, 3018288, 3072186, 3308508, 3584217, 4096248, 4411344, 4527432, 4778956, 6144372, 6617016, 7168434, 8192496, 9054864, 9557912, 10752651, 12288744, 13234032, 14336868, 19115824, 21505302, 24577488, 28673736, 43010604, 57347472, 86021208, 172042416]

約数ペア:

[(1, 172042416), (2, 86021208), (3, 57347472), (4, 43010604), (6, 28673736), (7, 24577488), (8, 21505302), (9, 19115824), (12, 14336868), (13, 13234032), (14, 12288744), (16, 10752651), (18, 9557912), (19, 9054864), (21, 8192496), (24, 7168434), (26, 6617016), (28, 6144372), (36, 4778956), (38, 4527432), (39, 4411344), (42, 4096248), (48, 3584217), (52, 3308508), (56, 3072186), (57, 3018288), (63, 2730832), (72, 2389478), (76, 2263716), (78, 2205672), (84, 2048124), (91, 1890576), (104, 1654254), (112, 1536093), (114, 1509144), (117, 1470448), (126, 1365416), (133, 1293552), (144, 1194739), (152, 1131858), (156, 1102836), (168, 1024062), (171, 1006096), (182, 945288), (208, 827127), (228, 754572), (234, 735224), (247, 696528), (252, 682708), (266, 646776), (273, 630192), (304, 565929), (312, 551418), (336, 512031), (342, 503048), (364, 472644), (399, 431184), (456, 377286), (468, 367612), (494, 348264), (504, 341354), (532, 323388), (546, 315096), (624, 275709), (684, 251524), (691, 248976), (728, 236322), (741, 232176), (798, 215592), (819, 210064), (912, 188643), (936, 183806), (988, 174132), (1008, 170677), (1064, 161694), (1092, 157548), (1197, 143728), (1368, 125762), (1382, 124488), (1456, 118161), (1482, 116088), (1596, 107796), (1638, 105032), (1729, 99504), (1872, 91903), (1976, 87066), (2073, 82992), (2128, 80847), (2184, 78774), (2223, 77392), (2394, 71864), (2736, 62881), (2764, 62244), (2964, 58044), (3192, 53898), (3276, 52516), (3458, 49752), (3952, 43533), (4146, 41496), (4368, 39387), (4446, 38696), (4788, 35932), (4837, 35568), (5187, 33168), (5528, 31122), (5928, 29022), (6219, 27664), (6384, 26949), (6552, 26258), (6916, 24876), (8292, 20748), (8892, 19348), (8983, 19152), (9576, 17966), (9674, 17784), (10374, 16584), (11056, 15561), (11856, 14511), (12438, 13832), (13104, 13129)]