128837184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:652

約数の個数: 112

約数和(自身を含む): 392143488

約数和(自身を除く): 263306304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 257, 336, 373, 448, 514, 672, 746, 771, 1028, 1119, 1344, 1492, 1542, 1799, 2056, 2238, 2611, 2984, 3084, 3598, 4112, 4476, 5222, 5397, 5968, 6168, 7196, 7833, 8224, 8952, 10444, 10794, 11936, 12336, 14392, 15666, 16448, 17904, 20888, 21588, 23872, 24672, 28784, 31332, 35808, 41776, 43176, 49344, 57568, 62664, 71616, 83552, 86352, 95861, 115136, 125328, 167104, 172704, 191722, 250656, 287583, 345408, 383444, 501312, 575166, 671027, 766888, 1150332, 1342054, 1533776, 2013081, 2300664, 2684108, 3067552, 4026162, 4601328, 5368216, 6135104, 8052324, 9202656, 10736432, 16104648, 18405312, 21472864, 32209296, 42945728, 64418592, 128837184]

約数ペア:

[(1, 128837184), (2, 64418592), (3, 42945728), (4, 32209296), (6, 21472864), (7, 18405312), (8, 16104648), (12, 10736432), (14, 9202656), (16, 8052324), (21, 6135104), (24, 5368216), (28, 4601328), (32, 4026162), (42, 3067552), (48, 2684108), (56, 2300664), (64, 2013081), (84, 1533776), (96, 1342054), (112, 1150332), (168, 766888), (192, 671027), (224, 575166), (257, 501312), (336, 383444), (373, 345408), (448, 287583), (514, 250656), (672, 191722), (746, 172704), (771, 167104), (1028, 125328), (1119, 115136), (1344, 95861), (1492, 86352), (1542, 83552), (1799, 71616), (2056, 62664), (2238, 57568), (2611, 49344), (2984, 43176), (3084, 41776), (3598, 35808), (4112, 31332), (4476, 28784), (5222, 24672), (5397, 23872), (5968, 21588), (6168, 20888), (7196, 17904), (7833, 16448), (8224, 15666), (8952, 14392), (10444, 12336), (10794, 11936)]