139207824

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 180

約数和(自身を含む): 459879420

約数和(自身を除く): 320671596

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 109, 112, 126, 144, 147, 168, 181, 196, 218, 252, 294, 327, 336, 362, 392, 436, 441, 504, 543, 588, 654, 724, 763, 784, 872, 882, 981, 1008, 1086, 1176, 1267, 1308, 1448, 1526, 1629, 1744, 1764, 1962, 2172, 2289, 2352, 2534, 2616, 2896, 3052, 3258, 3528, 3801, 3924, 4344, 4578, 5068, 5232, 5341, 6104, 6516, 6867, 7056, 7602, 7848, 8688, 8869, 9156, 10136, 10682, 11403, 12208, 13032, 13734, 15204, 15696, 16023, 17738, 18312, 19729, 20272, 21364, 22806, 26064, 26607, 27468, 30408, 32046, 35476, 36624, 39458, 42728, 45612, 48069, 53214, 54936, 59187, 60816, 64092, 70952, 78916, 79821, 85456, 91224, 96138, 106428, 109872, 118374, 128184, 138103, 141904, 157832, 159642, 177561, 182448, 192276, 212856, 236748, 256368, 276206, 315664, 319284, 355122, 384552, 414309, 425712, 473496, 552412, 638568, 710244, 769104, 828618, 946992, 966721, 1104824, 1242927, 1277136, 1420488, 1657236, 1933442, 2209648, 2485854, 2840976, 2900163, 3314472, 3866884, 4971708, 5800326, 6628944, 7733768, 8700489, 9943416, 11600652, 15467536, 17400978, 19886832, 23201304, 34801956, 46402608, 69603912, 139207824]

約数ペア:

[(1, 139207824), (2, 69603912), (3, 46402608), (4, 34801956), (6, 23201304), (7, 19886832), (8, 17400978), (9, 15467536), (12, 11600652), (14, 9943416), (16, 8700489), (18, 7733768), (21, 6628944), (24, 5800326), (28, 4971708), (36, 3866884), (42, 3314472), (48, 2900163), (49, 2840976), (56, 2485854), (63, 2209648), (72, 1933442), (84, 1657236), (98, 1420488), (109, 1277136), (112, 1242927), (126, 1104824), (144, 966721), (147, 946992), (168, 828618), (181, 769104), (196, 710244), (218, 638568), (252, 552412), (294, 473496), (327, 425712), (336, 414309), (362, 384552), (392, 355122), (436, 319284), (441, 315664), (504, 276206), (543, 256368), (588, 236748), (654, 212856), (724, 192276), (763, 182448), (784, 177561), (872, 159642), (882, 157832), (981, 141904), (1008, 138103), (1086, 128184), (1176, 118374), (1267, 109872), (1308, 106428), (1448, 96138), (1526, 91224), (1629, 85456), (1744, 79821), (1764, 78916), (1962, 70952), (2172, 64092), (2289, 60816), (2352, 59187), (2534, 54936), (2616, 53214), (2896, 48069), (3052, 45612), (3258, 42728), (3528, 39458), (3801, 36624), (3924, 35476), (4344, 32046), (4578, 30408), (5068, 27468), (5232, 26607), (5341, 26064), (6104, 22806), (6516, 21364), (6867, 20272), (7056, 19729), (7602, 18312), (7848, 17738), (8688, 16023), (8869, 15696), (9156, 15204), (10136, 13734), (10682, 13032), (11403, 12208)]