142794288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 240

約数和(自身を含む): 521591616

約数和(自身を除く): 378797328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 364, 408, 442, 468, 476, 504, 546, 612, 624, 641, 663, 714, 728, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1282, 1326, 1428, 1456, 1547, 1638, 1768, 1872, 1904, 1923, 1989, 2142, 2184, 2448, 2564, 2652, 2856, 3094, 3276, 3536, 3846, 3978, 4284, 4368, 4487, 4641, 5128, 5304, 5712, 5769, 6188, 6552, 7692, 7956, 8333, 8568, 8974, 9282, 10256, 10608, 10897, 11538, 12376, 13104, 13461, 13923, 15384, 15912, 16666, 17136, 17948, 18564, 21794, 23076, 24752, 24999, 26922, 27846, 30768, 31824, 32691, 33332, 35896, 37128, 40383, 43588, 46152, 49998, 53844, 55692, 58331, 65382, 66664, 71792, 74256, 74997, 76279, 80766, 87176, 92304, 98073, 99996, 107688, 111384, 116662, 130764, 133328, 141661, 149994, 152558, 161532, 174352, 174993, 196146, 199992, 215376, 222768, 228837, 233324, 261528, 283322, 299988, 305116, 323064, 349986, 392292, 399984, 424983, 457674, 466648, 523056, 524979, 566644, 599976, 610232, 646128, 686511, 699972, 784584, 849966, 915348, 933296, 991627, 1049958, 1133288, 1199952, 1220464, 1274949, 1373022, 1399944, 1569168, 1699932, 1830696, 1983254, 2099916, 2266576, 2549898, 2746044, 2799888, 2974881, 3399864, 3661392, 3966508, 4199832, 5099796, 5492088, 5949762, 6799728, 7933016, 8399664, 8924643, 10199592, 10984176, 11899524, 15866032, 17849286, 20399184, 23799048, 35698572, 47598096, 71397144, 142794288]

約数ペア:

[(1, 142794288), (2, 71397144), (3, 47598096), (4, 35698572), (6, 23799048), (7, 20399184), (8, 17849286), (9, 15866032), (12, 11899524), (13, 10984176), (14, 10199592), (16, 8924643), (17, 8399664), (18, 7933016), (21, 6799728), (24, 5949762), (26, 5492088), (28, 5099796), (34, 4199832), (36, 3966508), (39, 3661392), (42, 3399864), (48, 2974881), (51, 2799888), (52, 2746044), (56, 2549898), (63, 2266576), (68, 2099916), (72, 1983254), (78, 1830696), (84, 1699932), (91, 1569168), (102, 1399944), (104, 1373022), (112, 1274949), (117, 1220464), (119, 1199952), (126, 1133288), (136, 1049958), (144, 991627), (153, 933296), (156, 915348), (168, 849966), (182, 784584), (204, 699972), (208, 686511), (221, 646128), (234, 610232), (238, 599976), (252, 566644), (272, 524979), (273, 523056), (306, 466648), (312, 457674), (336, 424983), (357, 399984), (364, 392292), (408, 349986), (442, 323064), (468, 305116), (476, 299988), (504, 283322), (546, 261528), (612, 233324), (624, 228837), (641, 222768), (663, 215376), (714, 199992), (728, 196146), (816, 174993), (819, 174352), (884, 161532), (936, 152558), (952, 149994), (1008, 141661), (1071, 133328), (1092, 130764), (1224, 116662), (1282, 111384), (1326, 107688), (1428, 99996), (1456, 98073), (1547, 92304), (1638, 87176), (1768, 80766), (1872, 76279), (1904, 74997), (1923, 74256), (1989, 71792), (2142, 66664), (2184, 65382), (2448, 58331), (2564, 55692), (2652, 53844), (2856, 49998), (3094, 46152), (3276, 43588), (3536, 40383), (3846, 37128), (3978, 35896), (4284, 33332), (4368, 32691), (4487, 31824), (4641, 30768), (5128, 27846), (5304, 26922), (5712, 24999), (5769, 24752), (6188, 23076), (6552, 21794), (7692, 18564), (7956, 17948), (8333, 17136), (8568, 16666), (8974, 15912), (9282, 15384), (10256, 13923), (10608, 13461), (10897, 13104), (11538, 12376)]