82154448

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 241413120

約数和(自身を除く): 159258672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 103, 116, 144, 174, 191, 206, 232, 261, 309, 348, 382, 412, 464, 522, 573, 618, 696, 764, 824, 927, 1044, 1146, 1236, 1392, 1528, 1648, 1719, 1854, 2088, 2292, 2472, 2987, 3056, 3438, 3708, 4176, 4584, 4944, 5539, 5974, 6876, 7416, 8961, 9168, 11078, 11948, 13752, 14832, 16617, 17922, 19673, 22156, 23896, 26883, 27504, 33234, 35844, 39346, 44312, 47792, 49851, 53766, 59019, 66468, 71688, 78692, 88624, 99702, 107532, 118038, 132936, 143376, 157384, 177057, 199404, 215064, 236076, 265872, 314768, 354114, 398808, 430128, 472152, 570517, 708228, 797616, 944304, 1141034, 1416456, 1711551, 2282068, 2832912, 3423102, 4564136, 5134653, 6846204, 9128272, 10269306, 13692408, 20538612, 27384816, 41077224, 82154448]

約数ペア:

[(1, 82154448), (2, 41077224), (3, 27384816), (4, 20538612), (6, 13692408), (8, 10269306), (9, 9128272), (12, 6846204), (16, 5134653), (18, 4564136), (24, 3423102), (29, 2832912), (36, 2282068), (48, 1711551), (58, 1416456), (72, 1141034), (87, 944304), (103, 797616), (116, 708228), (144, 570517), (174, 472152), (191, 430128), (206, 398808), (232, 354114), (261, 314768), (309, 265872), (348, 236076), (382, 215064), (412, 199404), (464, 177057), (522, 157384), (573, 143376), (618, 132936), (696, 118038), (764, 107532), (824, 99702), (927, 88624), (1044, 78692), (1146, 71688), (1236, 66468), (1392, 59019), (1528, 53766), (1648, 49851), (1719, 47792), (1854, 44312), (2088, 39346), (2292, 35844), (2472, 33234), (2987, 27504), (3056, 26883), (3438, 23896), (3708, 22156), (4176, 19673), (4584, 17922), (4944, 16617), (5539, 14832), (5974, 13752), (6876, 11948), (7416, 11078), (8961, 9168)]