138697189904

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2214

約数の個数: 240

約数和(自身を含む): 345224529216

約数和(自身を除く): 206527339312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 67, 91, 98, 101, 104, 112, 134, 182, 196, 202, 208, 268, 364, 392, 404, 469, 536, 637, 707, 728, 784, 808, 871, 938, 1072, 1274, 1313, 1414, 1456, 1616, 1742, 1876, 2011, 2548, 2626, 2828, 3283, 3484, 3752, 4022, 4949, 5096, 5252, 5656, 6097, 6566, 6767, 6968, 7504, 8044, 9191, 9898, 10192, 10504, 11312, 12194, 13132, 13534, 13936, 14077, 16088, 18382, 19796, 21008, 24388, 26143, 26264, 27068, 28154, 32176, 36764, 39592, 42679, 47369, 48776, 52286, 52528, 54136, 56308, 64337, 73528, 79184, 85358, 87971, 94738, 97552, 98539, 104572, 108272, 112616, 128674, 134737, 147056, 170716, 175942, 183001, 189476, 197078, 203111, 209144, 225232, 257348, 269474, 331583, 341432, 351884, 366002, 378952, 394156, 406222, 418288, 514696, 538948, 615797, 663166, 682864, 703768, 732004, 757904, 788312, 812444, 943159, 1029392, 1077896, 1231594, 1281007, 1326332, 1407536, 1421777, 1464008, 1576624, 1624888, 1751581, 1886318, 2155792, 2463188, 2562014, 2640443, 2652664, 2843554, 2928016, 3249776, 3503162, 3772636, 4310579, 4926376, 5124028, 5280886, 5305328, 5687108, 6602113, 7006324, 7545272, 8621158, 9852752, 9952439, 10248056, 10561772, 11374216, 12261067, 13204226, 13608437, 14012648, 15090544, 17242316, 18483101, 19904878, 20496112, 21123544, 22748432, 24522134, 26408452, 27216874, 28025296, 34484632, 36966202, 39809756, 42247088, 49044268, 52816904, 54433748, 68969264, 73932404, 79619512, 85827469, 95259059, 98088536, 105633808, 108867496, 129381707, 147864808, 159239024, 171654938, 176909681, 190518118, 196177072, 217734992, 258763414, 295729616, 343309876, 353819362, 381036236, 517526828, 666813413, 686619752, 707638724, 762072472, 1035053656, 1238367767, 1333626826, 1373239504, 1415277448, 1524144944, 2070107312, 2476735534, 2667253652, 2830554896, 4953471068, 5334507304, 8668574369, 9906942136, 10669014608, 17337148738, 19813884272, 34674297476, 69348594952, 138697189904]

約数ペア:

[(1, 138697189904), (2, 69348594952), (4, 34674297476), (7, 19813884272), (8, 17337148738), (13, 10669014608), (14, 9906942136), (16, 8668574369), (26, 5334507304), (28, 4953471068), (49, 2830554896), (52, 2667253652), (56, 2476735534), (67, 2070107312), (91, 1524144944), (98, 1415277448), (101, 1373239504), (104, 1333626826), (112, 1238367767), (134, 1035053656), (182, 762072472), (196, 707638724), (202, 686619752), (208, 666813413), (268, 517526828), (364, 381036236), (392, 353819362), (404, 343309876), (469, 295729616), (536, 258763414), (637, 217734992), (707, 196177072), (728, 190518118), (784, 176909681), (808, 171654938), (871, 159239024), (938, 147864808), (1072, 129381707), (1274, 108867496), (1313, 105633808), (1414, 98088536), (1456, 95259059), (1616, 85827469), (1742, 79619512), (1876, 73932404), (2011, 68969264), (2548, 54433748), (2626, 52816904), (2828, 49044268), (3283, 42247088), (3484, 39809756), (3752, 36966202), (4022, 34484632), (4949, 28025296), (5096, 27216874), (5252, 26408452), (5656, 24522134), (6097, 22748432), (6566, 21123544), (6767, 20496112), (6968, 19904878), (7504, 18483101), (8044, 17242316), (9191, 15090544), (9898, 14012648), (10192, 13608437), (10504, 13204226), (11312, 12261067), (12194, 11374216), (13132, 10561772), (13534, 10248056), (13936, 9952439), (14077, 9852752), (16088, 8621158), (18382, 7545272), (19796, 7006324), (21008, 6602113), (24388, 5687108), (26143, 5305328), (26264, 5280886), (27068, 5124028), (28154, 4926376), (32176, 4310579), (36764, 3772636), (39592, 3503162), (42679, 3249776), (47369, 2928016), (48776, 2843554), (52286, 2652664), (52528, 2640443), (54136, 2562014), (56308, 2463188), (64337, 2155792), (73528, 1886318), (79184, 1751581), (85358, 1624888), (87971, 1576624), (94738, 1464008), (97552, 1421777), (98539, 1407536), (104572, 1326332), (108272, 1281007), (112616, 1231594), (128674, 1077896), (134737, 1029392), (147056, 943159), (170716, 812444), (175942, 788312), (183001, 757904), (189476, 732004), (197078, 703768), (203111, 682864), (209144, 663166), (225232, 615797), (257348, 538948), (269474, 514696), (331583, 418288), (341432, 406222), (351884, 394156), (366002, 378952)]