138606048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 454053600

約数和(自身を除く): 315447552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 336, 349, 394, 504, 591, 672, 698, 788, 1008, 1047, 1182, 1379, 1396, 1576, 1773, 2016, 2094, 2364, 2443, 2758, 2792, 3141, 3152, 3546, 4137, 4188, 4728, 4886, 5516, 5584, 6282, 6304, 7092, 7329, 8274, 8376, 9456, 9772, 11032, 11168, 12411, 12564, 14184, 14658, 16548, 16752, 18912, 19544, 21987, 22064, 24822, 25128, 28368, 29316, 33096, 33504, 39088, 43974, 44128, 49644, 50256, 56736, 58632, 66192, 68753, 78176, 87948, 99288, 100512, 117264, 132384, 137506, 175896, 198576, 206259, 234528, 275012, 351792, 397152, 412518, 481271, 550024, 618777, 703584, 825036, 962542, 1100048, 1237554, 1443813, 1650072, 1925084, 2200096, 2475108, 2887626, 3300144, 3850168, 4331439, 4950216, 5775252, 6600288, 7700336, 8662878, 9900432, 11550504, 15400672, 17325756, 19800864, 23101008, 34651512, 46202016, 69303024, 138606048]

約数ペア:

[(1, 138606048), (2, 69303024), (3, 46202016), (4, 34651512), (6, 23101008), (7, 19800864), (8, 17325756), (9, 15400672), (12, 11550504), (14, 9900432), (16, 8662878), (18, 7700336), (21, 6600288), (24, 5775252), (28, 4950216), (32, 4331439), (36, 3850168), (42, 3300144), (48, 2887626), (56, 2475108), (63, 2200096), (72, 1925084), (84, 1650072), (96, 1443813), (112, 1237554), (126, 1100048), (144, 962542), (168, 825036), (197, 703584), (224, 618777), (252, 550024), (288, 481271), (336, 412518), (349, 397152), (394, 351792), (504, 275012), (591, 234528), (672, 206259), (698, 198576), (788, 175896), (1008, 137506), (1047, 132384), (1182, 117264), (1379, 100512), (1396, 99288), (1576, 87948), (1773, 78176), (2016, 68753), (2094, 66192), (2364, 58632), (2443, 56736), (2758, 50256), (2792, 49644), (3141, 44128), (3152, 43974), (3546, 39088), (4137, 33504), (4188, 33096), (4728, 29316), (4886, 28368), (5516, 25128), (5584, 24822), (6282, 22064), (6304, 21987), (7092, 19544), (7329, 18912), (8274, 16752), (8376, 16548), (9456, 14658), (9772, 14184), (11032, 12564), (11168, 12411)]