144539136

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4481}}^1$

素因数の和:4512

約数の個数: 120

約数和(自身を含む): 476848944

約数和(自身を除く): 332309808

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, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4481, 4608, 5376, 8064, 8962, 10752, 13443, 16128, 17924, 26886, 31367, 32256, 35848, 40329, 53772, 62734, 71696, 80658, 94101, 107544, 125468, 143392, 161316, 188202, 215088, 250936, 282303, 286784, 322632, 376404, 430176, 501872, 564606, 573568, 645264, 752808, 860352, 1003744, 1129212, 1147136, 1290528, 1505616, 1720704, 2007488, 2258424, 2294272, 2581056, 3011232, 3441408, 4014976, 4516848, 5162112, 6022464, 6882816, 8029952, 9033696, 10324224, 12044928, 16059904, 18067392, 20648448, 24089856, 36134784, 48179712, 72269568, 144539136]

約数ペア:

[(1, 144539136), (2, 72269568), (3, 48179712), (4, 36134784), (6, 24089856), (7, 20648448), (8, 18067392), (9, 16059904), (12, 12044928), (14, 10324224), (16, 9033696), (18, 8029952), (21, 6882816), (24, 6022464), (28, 5162112), (32, 4516848), (36, 4014976), (42, 3441408), (48, 3011232), (56, 2581056), (63, 2294272), (64, 2258424), (72, 2007488), (84, 1720704), (96, 1505616), (112, 1290528), (126, 1147136), (128, 1129212), (144, 1003744), (168, 860352), (192, 752808), (224, 645264), (252, 573568), (256, 564606), (288, 501872), (336, 430176), (384, 376404), (448, 322632), (504, 286784), (512, 282303), (576, 250936), (672, 215088), (768, 188202), (896, 161316), (1008, 143392), (1152, 125468), (1344, 107544), (1536, 94101), (1792, 80658), (2016, 71696), (2304, 62734), (2688, 53772), (3584, 40329), (4032, 35848), (4481, 32256), (4608, 31367), (5376, 26886), (8064, 17924), (8962, 16128), (10752, 13443)]