166834746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 407447040

約数和(自身を除く): 240612294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 109, 117, 186, 211, 218, 234, 279, 327, 403, 422, 558, 633, 654, 806, 981, 1209, 1266, 1417, 1899, 1962, 2418, 2743, 2834, 3379, 3627, 3798, 4251, 5486, 6541, 6758, 7254, 8229, 8502, 10137, 12753, 13082, 16458, 19623, 20274, 22999, 24687, 25506, 30411, 39246, 43927, 45998, 49374, 58869, 60822, 68997, 85033, 87854, 117738, 131781, 137994, 170066, 206991, 255099, 263562, 298987, 395343, 413982, 510198, 597974, 712969, 765297, 790686, 896961, 1425938, 1530594, 1793922, 2138907, 2690883, 4277814, 5381766, 6416721, 9268597, 12833442, 18537194, 27805791, 55611582, 83417373, 166834746]

約数ペア:

[(1, 166834746), (2, 83417373), (3, 55611582), (6, 27805791), (9, 18537194), (13, 12833442), (18, 9268597), (26, 6416721), (31, 5381766), (39, 4277814), (62, 2690883), (78, 2138907), (93, 1793922), (109, 1530594), (117, 1425938), (186, 896961), (211, 790686), (218, 765297), (234, 712969), (279, 597974), (327, 510198), (403, 413982), (422, 395343), (558, 298987), (633, 263562), (654, 255099), (806, 206991), (981, 170066), (1209, 137994), (1266, 131781), (1417, 117738), (1899, 87854), (1962, 85033), (2418, 68997), (2743, 60822), (2834, 58869), (3379, 49374), (3627, 45998), (3798, 43927), (4251, 39246), (5486, 30411), (6541, 25506), (6758, 24687), (7254, 22999), (8229, 20274), (8502, 19623), (10137, 16458), (12753, 13082)]