123772512

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 347004000

約数和(自身を除く): 223231488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 149, 204, 272, 298, 408, 447, 509, 544, 596, 816, 894, 1018, 1192, 1527, 1632, 1788, 2036, 2384, 2533, 3054, 3576, 4072, 4768, 5066, 6108, 7152, 7599, 8144, 8653, 10132, 12216, 14304, 15198, 16288, 17306, 20264, 24432, 25959, 30396, 34612, 40528, 48864, 51918, 60792, 69224, 75841, 81056, 103836, 121584, 138448, 151682, 207672, 227523, 243168, 276896, 303364, 415344, 455046, 606728, 830688, 910092, 1213456, 1289297, 1820184, 2426912, 2578594, 3640368, 3867891, 5157188, 7280736, 7735782, 10314376, 15471564, 20628752, 30943128, 41257504, 61886256, 123772512]

約数ペア:

[(1, 123772512), (2, 61886256), (3, 41257504), (4, 30943128), (6, 20628752), (8, 15471564), (12, 10314376), (16, 7735782), (17, 7280736), (24, 5157188), (32, 3867891), (34, 3640368), (48, 2578594), (51, 2426912), (68, 1820184), (96, 1289297), (102, 1213456), (136, 910092), (149, 830688), (204, 606728), (272, 455046), (298, 415344), (408, 303364), (447, 276896), (509, 243168), (544, 227523), (596, 207672), (816, 151682), (894, 138448), (1018, 121584), (1192, 103836), (1527, 81056), (1632, 75841), (1788, 69224), (2036, 60792), (2384, 51918), (2533, 48864), (3054, 40528), (3576, 34612), (4072, 30396), (4768, 25959), (5066, 24432), (6108, 20264), (7152, 17306), (7599, 16288), (8144, 15198), (8653, 14304), (10132, 12216)]