128041452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 420940800

約数和(自身を除く): 292899348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 89, 99, 108, 126, 132, 154, 173, 178, 189, 198, 231, 252, 267, 297, 308, 346, 356, 378, 396, 462, 519, 534, 594, 623, 692, 693, 756, 801, 924, 979, 1038, 1068, 1188, 1211, 1246, 1386, 1557, 1602, 1869, 1903, 1958, 2076, 2079, 2403, 2422, 2492, 2772, 2937, 3114, 3204, 3633, 3738, 3806, 3916, 4158, 4671, 4806, 4844, 5607, 5709, 5874, 6228, 6853, 7266, 7476, 7612, 8316, 8811, 9342, 9612, 10899, 11214, 11418, 11748, 13321, 13706, 14532, 15397, 16821, 17127, 17622, 18684, 20559, 21798, 22428, 22836, 26433, 26642, 27412, 30794, 32697, 33642, 34254, 35244, 39963, 41118, 43596, 46191, 51381, 52866, 53284, 61588, 61677, 65394, 67284, 68508, 79926, 82236, 92382, 102762, 105732, 107779, 119889, 123354, 130788, 138573, 159852, 169367, 184764, 185031, 205524, 215558, 239778, 246708, 277146, 323337, 338734, 359667, 370062, 415719, 431116, 479556, 508101, 554292, 646674, 677468, 719334, 740124, 831438, 970011, 1016202, 1185569, 1293348, 1438668, 1524303, 1662876, 1940022, 2032404, 2371138, 2910033, 3048606, 3556707, 3880044, 4572909, 4742276, 5820066, 6097212, 7113414, 9145818, 10670121, 11640132, 14226828, 18291636, 21340242, 32010363, 42680484, 64020726, 128041452]

約数ペア:

[(1, 128041452), (2, 64020726), (3, 42680484), (4, 32010363), (6, 21340242), (7, 18291636), (9, 14226828), (11, 11640132), (12, 10670121), (14, 9145818), (18, 7113414), (21, 6097212), (22, 5820066), (27, 4742276), (28, 4572909), (33, 3880044), (36, 3556707), (42, 3048606), (44, 2910033), (54, 2371138), (63, 2032404), (66, 1940022), (77, 1662876), (84, 1524303), (89, 1438668), (99, 1293348), (108, 1185569), (126, 1016202), (132, 970011), (154, 831438), (173, 740124), (178, 719334), (189, 677468), (198, 646674), (231, 554292), (252, 508101), (267, 479556), (297, 431116), (308, 415719), (346, 370062), (356, 359667), (378, 338734), (396, 323337), (462, 277146), (519, 246708), (534, 239778), (594, 215558), (623, 205524), (692, 185031), (693, 184764), (756, 169367), (801, 159852), (924, 138573), (979, 130788), (1038, 123354), (1068, 119889), (1188, 107779), (1211, 105732), (1246, 102762), (1386, 92382), (1557, 82236), (1602, 79926), (1869, 68508), (1903, 67284), (1958, 65394), (2076, 61677), (2079, 61588), (2403, 53284), (2422, 52866), (2492, 51381), (2772, 46191), (2937, 43596), (3114, 41118), (3204, 39963), (3633, 35244), (3738, 34254), (3806, 33642), (3916, 32697), (4158, 30794), (4671, 27412), (4806, 26642), (4844, 26433), (5607, 22836), (5709, 22428), (5874, 21798), (6228, 20559), (6853, 18684), (7266, 17622), (7476, 17127), (7612, 16821), (8316, 15397), (8811, 14532), (9342, 13706), (9612, 13321), (10899, 11748), (11214, 11418)]