161876544

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27197}}^1$

素因数の和:27243

約数の個数: 56

約数和(自身を含む): 442130688

約数和(自身を除く): 280254144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 27197, 54394, 81591, 108788, 163182, 217576, 326364, 435152, 652728, 843107, 870304, 1305456, 1686214, 1740608, 2529321, 2610912, 3372428, 5058642, 5221824, 6744856, 10117284, 13489712, 20234568, 26979424, 40469136, 53958848, 80938272, 161876544]

約数ペア:

[(1, 161876544), (2, 80938272), (3, 53958848), (4, 40469136), (6, 26979424), (8, 20234568), (12, 13489712), (16, 10117284), (24, 6744856), (31, 5221824), (32, 5058642), (48, 3372428), (62, 2610912), (64, 2529321), (93, 1740608), (96, 1686214), (124, 1305456), (186, 870304), (192, 843107), (248, 652728), (372, 435152), (496, 326364), (744, 217576), (992, 163182), (1488, 108788), (1984, 81591), (2976, 54394), (5952, 27197)]