139362048

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8670

約数の個数: 108

約数和(自身を含む): 459270448

約数和(自身を除く): 319908400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 8641, 16128, 17282, 25923, 34564, 51846, 60487, 69128, 77769, 103692, 120974, 138256, 155538, 181461, 207384, 241948, 276512, 311076, 362922, 414768, 483896, 544383, 553024, 622152, 725844, 829536, 967792, 1088766, 1106048, 1244304, 1451688, 1659072, 1935584, 2177532, 2212096, 2488608, 2903376, 3318144, 3871168, 4355064, 4977216, 5806752, 6636288, 7742336, 8710128, 9954432, 11613504, 15484672, 17420256, 19908864, 23227008, 34840512, 46454016, 69681024, 139362048]

約数ペア:

[(1, 139362048), (2, 69681024), (3, 46454016), (4, 34840512), (6, 23227008), (7, 19908864), (8, 17420256), (9, 15484672), (12, 11613504), (14, 9954432), (16, 8710128), (18, 7742336), (21, 6636288), (24, 5806752), (28, 4977216), (32, 4355064), (36, 3871168), (42, 3318144), (48, 2903376), (56, 2488608), (63, 2212096), (64, 2177532), (72, 1935584), (84, 1659072), (96, 1451688), (112, 1244304), (126, 1106048), (128, 1088766), (144, 967792), (168, 829536), (192, 725844), (224, 622152), (252, 553024), (256, 544383), (288, 483896), (336, 414768), (384, 362922), (448, 311076), (504, 276512), (576, 241948), (672, 207384), (768, 181461), (896, 155538), (1008, 138256), (1152, 120974), (1344, 103692), (1792, 77769), (2016, 69128), (2304, 60487), (2688, 51846), (4032, 34564), (5376, 25923), (8064, 17282), (8641, 16128)]