169638014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 327462912

約数和(自身を除く): 157824898

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 107, 182, 214, 217, 281, 403, 434, 562, 749, 806, 1391, 1498, 1967, 2782, 2821, 3317, 3653, 3934, 5642, 6634, 7306, 8711, 9737, 17422, 19474, 23219, 25571, 30067, 43121, 46438, 51142, 60134, 60977, 86242, 113243, 121954, 210469, 226486, 301847, 390871, 420938, 603694, 781742, 792701, 932077, 1585402, 1864154, 2736097, 5472194, 6524539, 12117001, 13049078, 24234002, 84819007, 169638014]

約数ペア:

[(1, 169638014), (2, 84819007), (7, 24234002), (13, 13049078), (14, 12117001), (26, 6524539), (31, 5472194), (62, 2736097), (91, 1864154), (107, 1585402), (182, 932077), (214, 792701), (217, 781742), (281, 603694), (403, 420938), (434, 390871), (562, 301847), (749, 226486), (806, 210469), (1391, 121954), (1498, 113243), (1967, 86242), (2782, 60977), (2821, 60134), (3317, 51142), (3653, 46438), (3934, 43121), (5642, 30067), (6634, 25571), (7306, 23219), (8711, 19474), (9737, 17422)]