163133056

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 336869280

約数和(自身を除く): 173736224

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 107, 128, 172, 214, 277, 344, 428, 554, 688, 856, 1108, 1376, 1712, 2216, 2752, 3424, 4432, 4601, 5504, 6848, 8864, 9202, 11911, 13696, 17728, 18404, 23822, 29639, 35456, 36808, 47644, 59278, 73616, 95288, 118556, 147232, 190576, 237112, 294464, 381152, 474224, 588928, 762304, 948448, 1274477, 1524608, 1896896, 2548954, 3793792, 5097908, 10195816, 20391632, 40783264, 81566528, 163133056]

約数ペア:

[(1, 163133056), (2, 81566528), (4, 40783264), (8, 20391632), (16, 10195816), (32, 5097908), (43, 3793792), (64, 2548954), (86, 1896896), (107, 1524608), (128, 1274477), (172, 948448), (214, 762304), (277, 588928), (344, 474224), (428, 381152), (554, 294464), (688, 237112), (856, 190576), (1108, 147232), (1376, 118556), (1712, 95288), (2216, 73616), (2752, 59278), (3424, 47644), (4432, 36808), (4601, 35456), (5504, 29639), (6848, 23822), (8864, 18404), (9202, 17728), (11911, 13696)]