137776896

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 421227520

約数和(自身を除く): 283450624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 643, 744, 768, 837, 864, 992, 1116, 1152, 1286, 1488, 1674, 1728, 1929, 1984, 2232, 2304, 2572, 2976, 3348, 3456, 3858, 3968, 4464, 5144, 5787, 5952, 6696, 6912, 7716, 7936, 8928, 10288, 11574, 11904, 13392, 15432, 17361, 17856, 19933, 20576, 23148, 23808, 26784, 30864, 34722, 35712, 39866, 41152, 46296, 53568, 59799, 61728, 69444, 71424, 79732, 82304, 92592, 107136, 119598, 123456, 138888, 159464, 164608, 179397, 185184, 214272, 239196, 246912, 277776, 318928, 358794, 370368, 478392, 493824, 538191, 555552, 637856, 717588, 740736, 956784, 1076382, 1111104, 1275712, 1435176, 1481472, 1913568, 2152764, 2222208, 2551424, 2870352, 3827136, 4305528, 4444416, 5102848, 5740704, 7654272, 8611056, 11481408, 15308544, 17222112, 22962816, 34444224, 45925632, 68888448, 137776896]

約数ペア:

[(1, 137776896), (2, 68888448), (3, 45925632), (4, 34444224), (6, 22962816), (8, 17222112), (9, 15308544), (12, 11481408), (16, 8611056), (18, 7654272), (24, 5740704), (27, 5102848), (31, 4444416), (32, 4305528), (36, 3827136), (48, 2870352), (54, 2551424), (62, 2222208), (64, 2152764), (72, 1913568), (93, 1481472), (96, 1435176), (108, 1275712), (124, 1111104), (128, 1076382), (144, 956784), (186, 740736), (192, 717588), (216, 637856), (248, 555552), (256, 538191), (279, 493824), (288, 478392), (372, 370368), (384, 358794), (432, 318928), (496, 277776), (558, 246912), (576, 239196), (643, 214272), (744, 185184), (768, 179397), (837, 164608), (864, 159464), (992, 138888), (1116, 123456), (1152, 119598), (1286, 107136), (1488, 92592), (1674, 82304), (1728, 79732), (1929, 71424), (1984, 69444), (2232, 61728), (2304, 59799), (2572, 53568), (2976, 46296), (3348, 41152), (3456, 39866), (3858, 35712), (3968, 34722), (4464, 30864), (5144, 26784), (5787, 23808), (5952, 23148), (6696, 20576), (6912, 19933), (7716, 17856), (7936, 17361), (8928, 15432), (10288, 13392), (11574, 11904)]